Fluid Compatibility Chart
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- Material Code
- N
- E
- C
- G
- S
- B
- O
- H
- V
- P
- F
- A
- K
- Material Name
- Nitrile
- EPDM
- Neoprene
- SBR
- Silicone
- Butyl
- Polyacrylate
- Hypalon
- Viton
- Polyurethane
- Fluorosilicone
- Aflas
- Chemraz
- Material Code
- 1
- 2
- 3
- 4
- X
- Material Name
- Satisfactory
- Fair (static usually OK)
- Doubtful (static sometimes OK)
- Unsatisfactory
- Insufficient Data
Fluid | Best Choice | N | E | C | G | S | B | O | H | V | P | F | A | K |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Abietic Acid | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Acetaldehyde | EPDM | 3 | 2 | 3 | 3 | 2 | 2 | 4 | 3 | 4 | 4 | 4 | 3 | 1 |
Acetamide | Neoprene | 1 | 1 | 1 | 4 | 2 | 2 | 4 | 2 | 3 | 4 | 1 | 2 | 1 |
Acetanilide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Acetic Acid, 30% | EPDM | X | 1 | X | X | X | X | X | X | X | X | X | X | 1 |
Acetic Acid, 5% | EPDM | 2 | 1 | 1 | 2 | 1 | 1 | 4 | 1 | 1 | 4 | 2 | 1 | 1 |
Acetic Acid, Glacial | EPDM | 2 | 1 | 4 | 2 | 1 | 2 | 4 | 3 | 2 | 4 | 2 | 3 | 1 |
Acetic Acid, Hot, High Pressure | Chemraz | 4 | 3 | 4 | 4 | 3 | 4 | 4 | 3 | 4 | 4 | 4 | 3 | 1 |
Acetic Anhydride | Neoprene | 3 | 2 | 2 | 2 | 2 | 2 | 4 | 2 | 4 | 4 | 4 | 2 | 1 |
Acetoacetic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Acetone | EPDM | 4 | 1 | 4 | 4 | 4 | 1 | 4 | 3 | 4 | 4 | 4 | 2 | 1 |
Acetone Cyanohydrin | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Acetonitrile | EPDM | 3 | 1 | X | X | X | X | X | X | 1 | X | X | 1 | 1 |
Acetophenetidine | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Acetophenone | EPDM | 4 | 1 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 1 |
Acetotoluidide | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Acetyl Acetone | EPDM | 4 | 1 | 4 | 4 | 4 | 1 | 4 | 4 | 4 | 4 | 4 | 2 | 1 |
Acetyl Bromide | Viton | 4 | 1 | 4 | 4 | 4 | 1 | 4 | 4 | 1 | 4 | 4 | 2 | 1 |
Acetyl Chloride | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 |
Acetylene | EPDM | 1 | 1 | 2 | 2 | 2 | 1 | 4 | 2 | 1 | 4 | X | 1 | 1 |
Acetylene Tetrabromide | Viton | 4 | 1 | 2 | 4 | X | 1 | X | X | 1 | 4 | X | 1 | 1 |
Acetylene Tetrachloride | Viton | 4 | 1 | 2 | 4 | X | 1 | X | X | 1 | 4 | X | 1 | 1 |
Acetylsalicylic Acid | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Acids, Non-organic | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Acids, Organic | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Aconitic Acid | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Acridine | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Acrolein | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Acrylic Acid | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Acrylonitrile | Chemraz | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 3 | 3 | 4 | 4 | 3 | 1 |
Adipic Acid | EPDM | 1 | 2 | X | X | X | X | X | X | X | X | X | 2 | 1 |
Aero Lubriplate | Nitrile | 1 | 4 | 1 | 2 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
Aero Shell 17 Grease | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
Aero Shell 750 | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 4 | 2 | 2 | 1 |
Aero Shell 7A Grease | Nitrile | 2 | 4 | 2 | 4 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
Aero Shell IAC | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
Aerosafe 2300 | EPDM | 4 | 1 | 4 | 4 | 3 | 2 | 4 | 4 | 4 | 4 | 3 | 2 | 1 |
Aerosafe 2300W | EPDM | 4 | 1 | 4 | 4 | 3 | 2 | 4 | 4 | 4 | 4 | 3 | 2 | 1 |
Aerozene 50 (50% Hydrazine 50% UDMH) | EPDM | 3 | 1 | 4 | 4 | 4 | 1 | X | 4 | 4 | 4 | 4 | 2 | 2 |
Air, Below 200° F | EPDM | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
Air, 200 - 300° F | S | 3 | 2 | 2 | 4 | 1 | 2 | 2 | 2 | 1 | 3 | 1 | 1 | 1 |
Air, 300 - 400° F | S | 4 | 4 | 4 | 4 | 1 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Air, 400 - 500° F | S | 4 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 3 | 4 | 4 | 3 | 2 |
Aliphatic Dicarboxylic Acid | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Alkanes (Paraffin Hydrocarbons) | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Alkanesulfonic Acid | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Alkazene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 2 | 2 | 1 |
Alkenes (Olefin Hydrocarbons) | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Alkyl Acetone | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Alkyl Alcohol | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Alkyl Amine | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Alkyl Aryl Sulfonates | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Alkyl Aryl Sulfonics | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Alkyl Benzene | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Alkyl Chloride | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Alkyl Sulfide | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Alkylnaphthalene Sulfonic Acid | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Allyl Chloride | Viton | 2 | 4 | 1 | X | X | X | X | X | 1 | X | X | X | 1 |
Allylidene Diacetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Alpha Picoline | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Aluminum Acetate | EPDM | 2 | 1 | 2 | 2 | 4 | 1 | 4 | 4 | 4 | 4 | 4 | 2 | 1 |
Aluminum Bromide | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 |
Aluminum Chlorate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Aluminum Chloride | Nitrile | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 |
Aluminum Ethylate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Aluminum Fluoride | Nitrile | 1 | 1 | 1 | 1 | 2 | 1 | X | 1 | 1 | 3 | 1 | 1 | 1 |
Aluminum Fluorosilicate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Aluminum Formate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Aluminum Hydroxide | EPDM | 2 | 1 | X | X | 2 | X | X | X | 2 | X | X | 1 | 1 |
Aluminum Linoleate | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Aluminum Nitrate | Nitrile | 1 | 1 | 1 | 1 | 2 | 1 | X | 1 | 1 | 3 | X | 1 | 1 |
Aluminum Oxalate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Aluminum Phosphate | EPDM | 1 | 1 | 1 | X | 2 | X | X | X | 1 | X | X | 1 | 1 |
Aluminum Potassium Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Aluminum Salts | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 |
Aluminum Sodium Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Aluminum Sulfate | Nitrile | 1 | 1 | 1 | 2 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
Alums-NH3 -Cr -K | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 4 | X | 4 | 2 | 1 |
Ambrex 33 (Mobil) | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 3 | 1 | 2 | 3 | 2 | 1 |
Ambrex 830 (Mobil) | Nitrile | 1 | 3 | 2 | 4 | 2 | 3 | 1 | 2 | 1 | 1 | 1 | 2 | 1 |
Amines-Mixed | Neoprene | 4 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | 3 | 2 |
Aminoanthraquinone | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Aminoazobenzene | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Aminobenzene Sulfonic Acid | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Aminobenzoic Acid | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Aminopyridine | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Aminosalicylic Acid | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Ammonia (Anhydrous) | Neoprene | 2 | 1 | 1 | 4 | 2 | 1 | 4 | 4 | 4 | 4 | 4 | 2 | 2 |
Ammonia and Lithium Metal in Solution | EPDM | 2 | 2 | X | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 3 | 4 |
Ammonia, Gas, Cold | Neoprene | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 4 | X | 4 | 2 | 1 |
Ammonia, Gas, Hot | Neoprene | 4 | 2 | 2 | 4 | X | 2 | 4 | 2 | 4 | X | 4 | 2 | 2 |
Ammonia, Liquid (Anhydrous) | Neoprene | 2 | 1 | 1 | 4 | 2 | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 2 |
Ammonium Acetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Arsenate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Benzoate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Bicarbonate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Bisulfite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Bromide | Nitrile | 1 | 1 | 1 | 1 | X | 1 | X | 1 | 1 | 1 | X | 1 | 1 |
Ammonium Carbamate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Carbonate | Neoprene | 4 | 1 | 1 | 1 | X | 1 | 4 | 1 | 1 | 4 | X | 1 | 1 |
Ammonium Chloride, 2N | Nitrile | 1 | 1 | 1 | 1 | X | 1 | X | 1 | 1 | 1 | X | 1 | 1 |
Ammonium Citrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Dichromate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Diphosphate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Fluoride | Nitrile | 1 | 1 | 1 | 1 | X | 1 | X | 1 | 1 | 1 | X | 1 | 1 |
Ammonium Fluorosilicate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Ammonium Formate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Hydroxide, 3 Molar | EPDM | 1 | 1 | 1 | 2 | 1 | 1 | 4 | 1 | 3 | 4 | 1 | 2 | 2 |
Ammonium Hydroxide, Concentrated | EPDM | 4 | 1 | 1 | 3 | 1 | 1 | 4 | 1 | 4 | 4 | 1 | 2 | 2 |
Ammonium Iodide | Nitrile | 1 | 1 | 1 | 1 | X | 1 | X | 1 | 1 | 1 | X | 1 | 1 |
Ammonium Lactate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Metaphosphate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Molybdenate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Nitrate, 2N | Nitrile | 1 | 1 | 1 | 1 | X | 1 | 2 | 1 | X | X | X | 2 | X |
Ammonium Nitrite | Nitrile | 1 | 1 | 1 | 1 | 2 | 1 | X | 1 | X | X | X | 2 | 1 |
Ammonium Oxalate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Perchlorate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Perchloride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Ammonium Persulfate 10% | EPDM | 4 | 1 | 1 | 4 | X | 1 | 4 | X | X | 4 | X | 2 | X |
Ammonium Persulfate Solution | EPDM | 4 | 1 | X | 4 | X | 1 | 4 | X | X | 4 | X | 2 | 1 |
Ammonium Phosphate | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | 4 | X | X | 2 | 1 |
Ammonium Phosphate, Dibasic | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | X | X | 2 | 1 |
Ammonium Phosphate, Mono-Basic | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | X | X | 2 | 1 |
Ammonium Phosphate, Tribasic | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | X | X | 2 | 1 |
Ammonium Phosphite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Picrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Polysulfide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Salicylate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Salts | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1 | 3 | X | 3 | 2 | 1 |
Ammonium Sulfamate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Sulfate | Nitrile | 1 | 1 | 1 | 2 | X | 1 | 4 | 1 | 4 | X | X | 2 | 1 |
Ammonium Sulfate Nitrate | Nitrile | 1 | 1 | 1 | 2 | X | 1 | 4 | 1 | 4 | X | X | 2 | 1 |
Ammonium Sulfide | Nitrile | 1 | 1 | 1 | 2 | X | 1 | 4 | 1 | 4 | X | X | 2 | 1 |
Ammonium Sulfite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Thiocyanate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Thioglycolate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Thiosulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Tungstate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ammonium Valerate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Amyl Acetate | Nitrile | 1 | 3 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 3 | 1 |
Amyl Alcohol | EPDM | 2 | 1 | 2 | 2 | 4 | 1 | 4 | 2 | 2 | 4 | 1 | 1 | 1 |
Amyl Borate | Nitrile | 1 | 4 | 1 | 4 | X | 4 | X | 1 | 1 | X | X | 2 | 1 |
Amyl Butyrate | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Amyl Chloride | Viton | X | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | X | 2 | 2 | 1 |
Amyl Chloronaphthalene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | X | 2 | 2 | 1 |
Amyl Cinnamic Aldehyde | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Amyl Laurate | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Amyl Mercaptan | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Amyl Naphthalene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 4 | 1 | 2 | 1 |
Amyl Nitrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Amyl Nitrite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Amyl Phenol | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Amyl Propionate | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Anderol, L- 826 (di-ester) | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 4 | 2 | 2 | 1 |
Anderol, L- 829 (di-ester) | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 4 | 2 | 2 | 1 |
Anderol, L-774 (di-ester) | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 4 | 2 | 2 | 1 |
ANG-25 (Di-ester Base) (TG749) | Viton | 2 | 4 | 4 | 4 | 2 | 4 | 2 | 4 | 1 | 4 | 2 | 2 | 1 |
ANG-25 (Glyceral Ester) | EPDM | 2 | 1 | 2 | 2 | 2 | 2 | 4 | 2 | 1 | 4 | 2 | 1 | 1 |
Aniline | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 3 | 4 | 3 | 2 | 1 |
Aniline Dyes | EPDM | 4 | 2 | 2 | 2 | 3 | 2 | 4 | 2 | 2 | 4 | 2 | 2 | 1 |
Aniline Hydrochloride | EPDM | 2 | 2 | 4 | 3 | 3 | 2 | 4 | 4 | 2 | 4 | 2 | 2 | 1 |
Aniline Oil | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 3 | 4 | 3 | 2 | 2 |
Aniline Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Aniline Sulfite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Animal Fats | Nitrile | 1 | 2 | 2 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Animal Oil (Lard Oil) | Nitrile | 1 | 2 | 2 | 4 | 2 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 |
Anisole | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Anisoyl Chloride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
AN-O-3 Grade M | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
AN-O-366 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | 2 | 1 |
AN-O-6 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
Ansul Ether 161 or 181 | Chemraz | 3 | 3 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 2 | 3 | 3 | 1 |
Anthracene | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Anthranilic Acid | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Anthraquinone | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Anti-freeze Solutions | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Antimony Chloride | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
Antimony Pentachloride | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
Antimony Pentafluoride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 2 |
Antimony Sulfate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Antimony Tribromide | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
Antimony Trichloride | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
Antimony Trifluoride | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
Antimony Trioxide | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
AN-VV-O-366b Hydr. Fluid | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 2 | 1 | 2 | 1 | 1 | 1 |
Aqua Regia | Chemraz | 4 | 3 | 4 | X | X | X | X | X | 2 | X | X | 3 | 2 |
Arachidic Acid | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Argon | Butyl | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Aroclor, 1248 | Viton | 3 | 2 | 4 | 4 | 2 | 2 | 4 | 4 | 1 | 4 | 2 | 1 | 1 |
Aroclor, 1254 | Viton | 4 | 2 | 4 | 4 | 3 | 4 | 4 | 4 | 1 | 4 | 2 | 1 | 1 |
Aroclor, 1260 | Viton | 1 | X | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
Aromatic Fuel -50% | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Arsenic Acid | EPDM | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 3 | 1 | 1 | 1 |
Arsenic Oxide | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Arsenic Trichloride | Nitrile | 1 | 4 | 1 | X | X | X | X | X | 4 | X | X | X | 1 |
Arsenic Trioxide | Nitrile | 1 | 4 | 1 | X | X | X | X | X | 4 | X | X | X | 1 |
Arsenic Trisulfide | Nitrile | 1 | 4 | 1 | X | X | X | X | X | 4 | X | X | X | 1 |
Arsenites | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Arsine | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Aryl Orthosilicate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Ascorbic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Askarel Transformer Oil | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Aspartic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Asphalt | Viton | 2 | 4 | 2 | 4 | 4 | 4 | 2 | 2 | 1 | 2 | 2 | 2 | 1 |
ASTM Oil, No. 1 | Nitrile | 1 | 4 | 1 | 4 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
ASTM Oil, No. 2 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | 1 | 1 |
ASTM Oil, No. 3 | Nitrile | 1 | 4 | 4 | 4 | 3 | 4 | 1 | 4 | 1 | 2 | 1 | 1 | 1 |
ASTM Oil, No. 4 | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 4 | 2 | 1 | 1 |
ASTM Oil, No. 5 | Viton | 1 | 4 | 2 | X | X | X | X | X | 1 | X | X | 1 | 1 |
ASTM Reference Fuel A | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 2 | 1 | 1 | 1 | 1 | 1 |
ASTM Reference Fuel B | Nitrile | 1 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 |
ASTM Reference Fuel C | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 1 | 1 |
ASTM Reference Fuel D | Viton | 2 | 4 | 4 | X | X | X | X | X | 1 | X | X | 4 | 1 |
ATL-857 | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 4 | 2 | 1 | 1 |
Atlantic Dominion F | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | 2 | 1 |
Atlantic Utro Gear-e | Nitrile | 1 | 4 | 2 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Atlantic Utro Gear-EP Lube | Viton | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 1 |
Aure 903R (Mobil) | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 4 | 2 | 1 |
AUREX 256 | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Automatic Transmission Fluid | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 3 | 1 | 2 | X | 2 | 1 |
Automotive Brake Fluid | EPDM | 3 | 1 | 2 | 1 | 3 | 2 | 4 | 2 | 4 | 4 | 4 | 2 | 1 |
AXAREL 9100 | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Azobenzene | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Bardol B | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Barium Carbonate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Barium Chlorate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Barium Chloride | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Barium Cyanide | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Barium Hydroxide | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
Barium Iodide | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Barium Nitrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Barium Oxide | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
Barium Peroxide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Barium Polysulfide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Barium Salts | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Barium Sulfate | Nitrile | 1 | 1 | 1 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Barium Sulfide | Nitrile | 1 | 1 | 1 | 2 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
Bayol 35 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | 2 | 1 |
Bayol D | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 4 | 1 | 2 | 1 |
Beer | EPDM | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 2 | 1 | 1 | 1 |
Beet Sugar Liquids | Nitrile | 1 | 1 | 1 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Beet Sugar Liquors | Nitrile | 1 | 1 | 2 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
Benzaldehyde | EPDM | 4 | 1 | 4 | 4 | 2 | 1 | 4 | 1 | 4 | 4 | 4 | 2 | 1 |
Benzaldehyde Disulfonic Acid | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Benzamide | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Benzanthrone | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Benzene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 3 | 2 | 1 |
Benzene Hexachloride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Benzenesulfonic Acid 10% | Viton | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 1 | 1 | 4 | 2 | 2 | 1 |
Benzidine | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Benzidine 3 Sulfonic Acid | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Benzil | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Benzilic Acid | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Benzine (Ligroin) | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 3 | 1 | 2 | 1 | 2 | 1 |
Benzocatechol | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Benzochloride | Viton | 4 | 1 | 4 | 4 | X | 2 | 4 | 4 | 1 | X | 1 | 1 | 1 |
Benzoic Acid | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Benzoin | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Benzonitrile | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Benzophenone | Viton | X | 2 | X | 4 | X | 2 | 4 | X | 1 | 4 | 1 | 2 | 1 |
Benzoquinone | Viton | X | 2 | X | 4 | X | 2 | 4 | X | 1 | 4 | X | 2 | 1 |
Benzotrichloride | Viton | 4 | 1 | 4 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Benzotrifluoride | Viton | 4 | 1 | 4 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Benzoyl Chloride | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Benzoyl Peroxide | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Benzoylsulfonilic Acid | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Benzyl Acetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Benzyl Alcohol | Viton | 4 | 2 | 2 | 4 | 2 | 2 | 4 | 2 | 1 | 4 | 2 | 2 | 1 |
Benzyl Amine | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Benzyl Benzoate | Viton | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 4 | 1 | 4 | 1 | 2 | 1 |
Benzyl Bromide | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 |
Benzyl Butyl Phthalate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Benzyl Chloride | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 |
Benzyl Phenol | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Benzyl Salicylate | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Beryllium Chloride | Nitrile | 1 | 1 | 3 | 3 | 3 | 1 | 3 | 3 | 1 | 3 | 3 | 1 | 1 |
Beryllium Fluoride | Nitrile | 1 | 1 | 3 | 3 | 3 | 1 | 3 | 3 | 1 | 3 | 3 | 1 | 1 |
Beryllium Oxide | Nitrile | 1 | 1 | 3 | 3 | 3 | 1 | 3 | 3 | 1 | 3 | 3 | 1 | 1 |
Beryllium Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Bismuth Carbonate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Bismuth Nitrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Bismuth Oxychloride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Bittern | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Black Liquor | EPDM | 2 | 1 | 1 | X | X | X | X | X | 1 | X | X | 1 | 3 |
Black Point 77 | Nitrile | 1 | 1 | 3 | 3 | 3 | 1 | 3 | 3 | 1 | 3 | 3 | 1 | 1 |
Blast Furnace Gas | S | 4 | 4 | 4 | 4 | 1 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Bleach Liquor | EPDM | 3 | 1 | 2 | 3 | 2 | 1 | 4 | 1 | 1 | 4 | 2 | 1 | 1 |
Bleach Solutions | EPDM | X | 1 | X | X | X | X | X | X | 1 | X | X | X | 1 |
Borax | EPDM | 2 | 1 | 4 | 2 | 2 | 1 | 2 | 4 | 1 | 1 | 2 | 1 | 1 |
Borax Solutions | EPDM | X | 1 | X | X | X | X | X | X | 1 | X | X | X | 1 |
Bordeaux Mixture | EPDM | 2 | 1 | 2 | 2 | 2 | 1 | 4 | 1 | 1 | 4 | 2 | 1 | 1 |
Boric Acid | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
Boric Oxide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Borneol | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Bornyl Acetate | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Bornyl Chloride | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Bornyl Formate | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Boron Fluids (HEF) | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Boron Hydride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Boron Phosphate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Boron Tribromide | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Boron Trichloride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Boron Trifluoride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Boron Trioxide | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Brake Fluid DOT3 (Glycol Type) | EPDM | 3 | 1 | 2 | 1 | 3 | 2 | X | 2 | 4 | 4 | 4 | 2 | 1 |
Bray GG-130 | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 4 | 2 | 2 | 1 |
Brayco 719-R (VV-H-910) | EPDM | 3 | 1 | 2 | X | 2 | 2 | 4 | 2 | 4 | 4 | 2 | 2 | 1 |
Brayco 885 (MIL-L-6085A) | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 1 | 2 | 2 | 1 |
Brayco 910 | EPDM | 2 | 1 | 2 | 2 | 4 | 1 | 3 | 1 | 4 | 3 | 4 | 2 | 1 |
Bret 710 | EPDM | 2 | 1 | 2 | 2 | 4 | 1 | 3 | 1 | 4 | 3 | 4 | 2 | 1 |
Brine | Nitrile | 1 | 1 | X | X | X | X | X | X | 1 | X | X | X | 1 |
Brine (Seawater) | Nitrile | 1 | 3 | 4 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Brom - 113 | Chemraz | 3 | 4 | 4 | 4 | 4 | 4 | X | 4 | X | X | X | 3 | X |
Brom - 114 | Chemraz | 2 | 4 | 2 | 4 | 4 | 4 | X | 2 | 2 | X | X | 3 | 1 |
Bromic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Bromine | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Bromine Pentafluoride | - | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 2 |
Bromine Trifluoride | - | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 2 |
Bromine Water | Viton | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 4 | 2 | 3 | 1 |
Bromobenzene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 |
Bromobenzene Cyanide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Bromochlorotrifluoroethane (Halothane) | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Bromoform | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Bromomethane (Methyl Bromide) | Viton | 2 | 4 | 4 | 4 | X | 4 | 3 | 4 | 1 | X | 1 | 1 | 1 |
Bromotrifluoroethylene (BFE) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Bromotrifluoromethane (F-13B1) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 2 |
Brucine Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Buffered Oxide Etchants | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Bunker Oil | Nitrile | 1 | 4 | 4 | 4 | 2 | 4 | 1 | 4 | 1 | 2 | 1 | 2 | 1 |
Bunker’s “C” (Fuel Oil) | Nitrile | 1 | X | X | X | X | X | X | X | 1 | X | X | X | 1 |
Butadiene (Monomer) | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 |
Butane | Nitrile | 1 | 4 | 1 | 3 | 4 | 4 | 1 | 2 | 1 | 1 | 3 | 2 | 1 |
Butane, 2, 2-Dimethyl | Nitrile | 1 | 4 | 2 | 3 | 4 | 4 | 1 | 2 | 1 | 4 | 3 | 2 | 1 |
Butane, 2, 3-Dimethyl | Nitrile | 1 | 4 | 2 | 3 | 4 | 4 | 1 | 2 | 1 | 4 | 3 | 2 | 1 |
Butanedial | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Butanol (Butyl Alcohol) | Nitrile | 1 | 2 | 1 | 1 | 2 | 2 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
Butene 2-Ethyl (1-Butene 2-Ethyl) | Nitrile | 1 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 1 | 4 | 3 | 1 | 1 |
Butter-Animal Fat | Nitrile | 1 | 1 | 2 | 4 | 2 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
Butyl Acetate or n-Butyl Acetate | EPDM | 4 | 2 | 4 | 4 | X | 4 | 4 | 4 | 4 | 2 | 4 | 4 | 1 |
Butyl Acetyl Ricinoleate | EPDM | 2 | 1 | 2 | 4 | X | 1 | X | 2 | 1 | 4 | 2 | 1 | 1 |
Butyl Acrylate | EPDM | 4 | 1 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | X | 4 | 4 | 1 |
Butyl Alcohol | Nitrile | 1 | 2 | 1 | 1 | 2 | 2 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
Butyl Alcohol (Secondary) | Viton | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 2 | 1 | 4 | 2 | 1 | 1 |
Butyl Alcohol (Tertiary) | Viton | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 2 | 1 | 4 | 2 | 1 | 1 |
Butyl Amine or N-Butyl Amine | Nitrile | 1 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 1 |
Butyl Benzoate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Butyl Benzoate or n-Butyl Benzoate | EPDM | 4 | 1 | 2 | 4 | X | 4 | X | 1 | 1 | 1 | X | 4 | 1 |
Butyl Benzolate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Butyl Butyrate or n-Butyl Butyrate | EPDM | 4 | 1 | 4 | 4 | X | 4 | X | 1 | 1 | 1 | X | 4 | 1 |
Butyl Carbitol | EPDM | 4 | 1 | 3 | 4 | 4 | 1 | 4 | 2 | 3 | X | 4 | 2 | 1 |
Butyl Cellosolve | EPDM | 3 | 2 | 3 | 4 | X | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 1 |
Butyl Cellosolve Acetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Butyl Cellosolve Adipate | EPDM | 4 | 2 | 4 | 4 | 2 | 2 | 4 | 4 | 2 | 4 | 2 | 2 | 1 |
Butyl Chloride | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Butyl Ether or n-Butyl Ether | Chemraz | 3 | 3 | 4 | 4 | X | 4 | 3 | 3 | 4 | 3 | 4 | 4 | 1 |
Butyl Glycolate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Butyl Lactate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Butyl Laurate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Butyl Mercaptan (Tertiary) | Viton | 4 | 4 | 4 | 4 | X | 4 | 4 | X | 1 | 4 | 4 | 4 | 1 |
Butyl Methacrylate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Butyl Oleate | Viton | 4 | 2 | 4 | 4 | X | 2 | X | 4 | 1 | X | 2 | 2 | 1 |
Butyl Oxalate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Butyl Stearate | Viton | 2 | 4 | 4 | 4 | X | 4 | X | 4 | 1 | X | 2 | 2 | 1 |
Butylbenzoic Acid | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Butylene | Viton | 2 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Butyraldehyde | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 1 |
Butyric Acid | Viton | 4 | 2 | 4 | 4 | X | 2 | 4 | 4 | 2 | X | X | 1 | 1 |
Butyric Anhydride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Butyrolacetone | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Butyryl Chloride | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Cadmium Chloride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Cadmium Cyanide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Cadmium Nitrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Cadmium Oxide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Cadmium Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Cadmium Sulfide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Calcine Liquors | Nitrile | 1 | 1 | X | X | X | 1 | 4 | X | 1 | 4 | 1 | 1 | 1 |
Calcium Acetate | EPDM | 2 | 1 | 2 | 4 | 4 | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 1 |
Calcium Arsenate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Calcium Benzoate | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Calcium Bicarbonate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Calcium Bisulfide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Calcium Bisulfite | EPDM | 2 | 1 | 2 | 2 | 3 | 1 | 3 | 1 | 2 | 3 | 3 | 1 | 1 |
Calcium Bromide | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Calcium Carbide | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Calcium Carbonate | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 3 | 1 | 1 | 1 |
Calcium Chlorate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Calcium Chloride | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Calcium Chromate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Calcium Cyanamide | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Calcium Cyanide | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | X | X | 1 | 1 |
Calcium Fluoride | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Calcium Gluconate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Calcium Hydride | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Calcium Hydrosulfide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Calcium Hydroxide | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 2 | 1 | 1 | 1 |
Calcium Hypochlorite | EPDM | 2 | 1 | 2 | 2 | 2 | 1 | 4 | 1 | 1 | 4 | 2 | 1 | 1 |
Calcium Hypophosphite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Calcium Lactate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Calcium Naphthenate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Calcium Nitrate | Nitrile | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Calcium Oxalate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Calcium Oxide | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Calcium Permanganate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Calcium Peroxide | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Calcium Phenolsulfonate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Calcium Phosphate | Nitrile | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | 1 |
Calcium Phosphate Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Calcium Propionate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Calcium Pyridine Sulfonate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Calcium Salts | Nitrile | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Calcium Silicate | Nitrile | 1 | 1 | 1 | 1 | X | 1 | X | 1 | 1 | X | X | 1 | 1 |
Calcium Stearate | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Calcium Sulfamate | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Calcium Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Calcium Sulfide | Nitrile | 1 | 1 | 1 | 2 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
Calcium Sulfite | Nitrile | 1 | 1 | 1 | 2 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
Calcium Thiocyanate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Calcium Thiosulfate | EPDM | 2 | 1 | 1 | 2 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
Calcium Tungstate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Caliche Liquors | Nitrile | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Camphene | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Camphor | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Camphoric Acid | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Cane Sugar Liquors | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
Capric Acid | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Caproic Acid | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Caproic Aldehyde | EPDM | X | 2 | X | X | 2 | 2 | 4 | X | 4 | 4 | 4 | 3 | 1 |
Caprolactam | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Capronaldehyde | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Carbamate | Viton | 3 | 2 | 2 | 4 | X | 2 | 4 | 2 | 1 | 4 | 1 | 1 | 1 |
Carbazole | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Carbitol | EPDM | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 2 | 2 | 4 | 2 | 1 | 1 |
Carbolic Acid (Phenol) | Viton | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 1 | 3 | 1 | 1 | 1 |
Carbon Bisulfide | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 1 | X | 1 | 2 | 1 |
Carbon Dioxide | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Carbon Dioxide (Explosive Decompression Use) | EPDM | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Carbon Disulfide | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 1 | X | 1 | 2 | 1 |
Carbon Fluorides | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Carbon Monoxide | Nitrile | 1 | 1 | 2 | 2 | 1 | 1 | X | 2 | 1 | 1 | 2 | 1 | 1 |
Carbon Tetrabromide | Viton | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Carbon Tetrachloride | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Carbon Tetrafluoride | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Carbonic Acid | EPDM | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Casein | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Castor Oil | Nitrile | 1 | 2 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Caustic Lime | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Caustic Potash | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Caustic Soda (Sodium Hydroxide) | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Cellosolve | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 3 | 1 |
Cellosolve, Acetate | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 1 |
Cellosolve, Butyl | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 1 |
Celluguard | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 4 | 1 | 1 | 1 |
Cellulose Acetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Cellulose Acetate Butyrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Cellulose Ether | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Cellulose Nitrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Cellulose Tripropionate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Cellulube (Phosphate Esters) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Cellutherm 2505A | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 4 | 2 | 2 | 1 |
Cerium Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Cerous Chloride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Cerous Fluoride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Cerous Nitrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Cetane (Hexadecane) | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 4 | 3 | 2 | 1 |
Cetyl Alcohol | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Chaulmoogric Acid | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
China Wood Oil (Tung Oil) | Nitrile | 1 | 4 | 2 | 4 | 4 | 3 | X | 3 | 1 | 3 | 2 | 2 | 1 |
Chloral | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Chloramine | EPDM | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Chloranthraquinone | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Chlordane | Viton | 2 | 4 | 3 | 4 | 4 | 4 | X | 3 | 1 | X | 2 | 2 | 1 |
Chlorextol | Viton | 2 | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 1 | 4 | 2 | 2 | 1 |
Chloric Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Chlorinated Solvents, Dry | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 |
Chlorinated Solvents, Wet | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 |
Chlorine (Dry) | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Chlorine (Plasma) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 2 |
Chlorine (Wet) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 2 |
Chlorine Dioxide | Viton | 4 | 3 | 4 | 4 | X | 3 | 4 | 3 | 1 | 4 | 2 | 2 | 1 |
Chlorine Dioxide, 8% Cl as NaClO2 in solution | Viton | 4 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Chlorine Trifluoride | - | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 2 |
Chlorine Water | Viton | 3 | 2 | 4 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Chloro 1-Nitro Ethane (1-Chloro 1-Nitro Ethane) | - | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 1 |
Chloro Oxyfluorides | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 2 |
Chloro Xylenols | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Chloroacetaldehyde | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 2 |
Chloroacetic Acid | EPDM | 4 | 2 | 4 | 4 | X | 2 | 4 | 1 | 4 | 4 | 4 | 2 | 1 |
Chloroacetone | EPDM | 4 | 1 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 1 |
Chloroacetyl Chloride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Chloroamino Benzoic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Chloroaniline | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Chlorobenzaldehyde | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Chlorobenzene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Chlorobenzene (Mono) | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Chlorobenzene Chloride | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Chlorobenzene Trifluoride | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Chlorobenzochloride | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Chlorobenzotrifluoride | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Chlorobromo Methane | Viton | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 1 | 4 | 2 | 1 | 1 |
Chlorobromopropane | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Chlorobutadiene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Chlorobutane (Butyl Chloride) | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Chlorododecane | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 |
Chloroethane | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Chloroethane Sulfonic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Chloroethylbenzene | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Chloroform | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 4 | 2 | 1 |
Chlorohydrin | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Chloronaphthalene or o-Chloronaphthalene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Chloronitrobenzene | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Chlorophenol or o-Chlorophenol | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Chloropicrin | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Chloroprene | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Chlorosilanes | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Chlorosulfonic Acid | - | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 |
Chlorotoluene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Chlorotoluene Sulfonic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Chlorotoluidine | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Chlorotrifluoroethylene (CTFE) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 2 |
Chlorox | Viton | 2 | 2 | 2 | 4 | X | 2 | 4 | 2 | 1 | 4 | 1 | 1 | 1 |
Chloroxylols | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Cholesterol | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Chrome Alum | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | X | X | 1 | 1 |
Chrome Plating Solutions | Viton | 4 | 2 | 4 | 4 | 2 | 2 | 4 | 4 | 1 | 4 | 2 | 1 | 1 |
Chromic Acid | Viton | 4 | 2 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Chromic Chloride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Chromic Fluorides | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Chromic Hydroxide | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Chromic Nitrates | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Chromic Oxide | Viton | 4 | 2 | 4 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Chromic Phosphate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Chromic Sulfate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Chromium Potassium Sulfate (Alum) | Viton | 2 | 2 | X | X | X | X | X | X | 1 | X | X | 2 | 1 |
Chromyl Chlorides | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Cinnamic Acid | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Cinnamic Alcohol | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Cinnamic Aldehyde | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Circo Light Process Oil | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | 2 | 1 |
Citric Acid | Neoprene | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | 1 | 1 | 1 | 1 | 1 |
City Service #65 #120 #250 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | 2 | 1 |
City Service Koolmoter-AP Gear Oil 140-EP Lube | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | 2 | 1 |
City Service Pacemaker #2 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | 2 | 1 |
Clorox | Viton | 2 | 2 | X | X | X | X | X | X | 1 | X | X | X | 1 |
Coal Tar | Nitrile | 1 | X | X | X | X | X | X | X | 1 | X | X | X | 1 |
Cobalt Chloride | Nitrile | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Cobalt Chloride, 2N | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
Cobaltous Acetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Cobaltous Bromide | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
Cobaltous Linoleate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Cobaltous Naphthenate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Cobaltous Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Coconut Oil | Nitrile | 1 | 3 | 3 | 4 | 1 | 3 | 1 | 3 | 1 | 3 | 1 | 2 | 1 |
Cod Liver Oil | Nitrile | 1 | 1 | 2 | 4 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
Codeine | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Coffee | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
Coke Oven Gas | Viton | 4 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Coliche Liquors | Neoprene | 2 | 2 | 1 | 2 | X | 2 | X | X | X | X | X | 2 | X |
Convelex 10 | - | 4 | X | 4 | 4 | 4 | 4 | X | 4 | X | 2 | X | X | X |
Coolanol 20 25R 35R 40& 45A (Monsanto) | Viton | 1 | 3 | 2 | 4 | 4 | 4 | 4 | 2 | 1 | 1 | 1 | 2 | 1 |
Copper Acetate | EPDM | 2 | 1 | 2 | 4 | 4 | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 1 |
Copper Ammonium Acetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Copper Carbonate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Copper Chloride | Nitrile | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
Copper Cyanide | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Copper Gluconate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Copper Naphthenate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Copper Nitrate | Viton | 2 | 2 | X | X | X | X | X | X | 1 | X | X | 2 | 1 |
Copper Oxide | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Copper Salts | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Copper Sulfate | Nitrile | 1 | 1 | 1 | 2 | 1 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
Copper Sulfate 10% | Nitrile | 1 | 1 | 1 | 2 | 1 | 2 | 4 | 1 | 1 | 2 | 1 | 1 | 1 |
Copper Sulfate 50% | Nitrile | 1 | 1 | 1 | 2 | 1 | 2 | 4 | 1 | 1 | 3 | 1 | 1 | 1 |
Corn Oil | Nitrile | 1 | 3 | 3 | 4 | 1 | 3 | 1 | 2 | 1 | 1 | 1 | 2 | 1 |
Cottonseed Oil | Nitrile | 1 | 3 | 3 | 4 | 1 | 3 | 1 | 2 | 1 | 1 | 2 | 2 | 1 |
Creosote, Coal Tar | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 3 | 1 | 2 | 1 |
Creosote, Wood | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 3 | 1 | 2 | 1 |
Cresol (Methyl Phenol) | Viton | X | X | X | X | X | X | X | X | 1 | X | X | X | 1 |
Cresols | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | X | X | 2 | 1 |
Cresylic Acid | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | X | 2 | 1 |
Crotonaldehyde | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Crotonic Acid | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Crude Oil | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 1 | X | 2 | 2 | 1 |
Cumaldehyde | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Cumene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Cumene Hydroperoxide | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Cupric Sulfate | Viton | 2 | 2 | X | X | X | X | X | X | 1 | X | X | 2 | 1 |
Cutting Oil | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | 2 | 1 |
Cyanamide | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Cyanides | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Cyanogen Chloride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Cyanogen Gas | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Cyanohydrin | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Cyanuric Chloride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Cyclohexane | Nitrile | 1 | 4 | 3 | 4 | 4 | 4 | 2 | 4 | 1 | 1 | 1 | 2 | 1 |
Cyclohexanol | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | X | 2 | 1 | X | 1 | 2 | 1 |
Cyclohexanone | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 3 | 1 |
Cyclohexene | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Cyclohexylamine | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Cyclohexylamine Carbonate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Cyclohexylamine Laurate | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Cyclopentadiene | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Cyclopentane | Nitrile | 1 | 4 | 3 | 4 | 4 | 4 | 2 | 4 | 1 | 1 | 1 | 2 | 1 |
Cyclopolyolefins | Viton | 1 | 4 | 3 | 4 | 4 | 4 | 2 | 4 | 1 | 1 | 1 | 2 | 1 |
Cymene or p-Cymene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
DDT (Dichlorodiphenyltrichloroethane) | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Decalin | Viton | 4 | 4 | 4 | 4 | 4 | 4 | X | 4 | 1 | X | 1 | 2 | 1 |
Decane | Nitrile | 1 | 4 | 3 | 4 | 2 | 4 | 1 | 3 | 1 | 2 | 1 | 2 | 1 |
Delco Brake Fluid | EPDM | 3 | 1 | 2 | 1 | 3 | 2 | X | 2 | 4 | X | 4 | 2 | 1 |
Denatured Alcohol | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
Detergent, Water Solution | EPDM | 1 | 1 | 2 | 2 | 1 | 1 | 4 | 2 | 1 | 4 | 1 | 1 | 1 |
Developing Fluids (Photo) | Nitrile | 1 | 2 | 1 | 2 | 1 | 2 | X | 1 | 1 | X | 1 | 1 | 1 |
Dexron | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 2 | 2 | 1 |
Dextrin | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Dextro Lactic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Dextron | Nitrile | 1 | 4 | 2 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Dextrose | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
DI Water | EPDM | 2 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 2 | 4 | 1 | X | 1 |
Diacetone | EPDM | 4 | 1 | 4 | 4 | 4 | 1 | 4 | 4 | 4 | 4 | 4 | 2 | 1 |
Diacetone Alcohol | EPDM | 4 | 1 | 2 | 4 | 4 | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 1 |
Dialkyl Sulfates | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Diallyl Ether | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Diallyl Phthalate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Diamylamine | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Diazinon | Viton | 3 | 4 | 3 | 4 | 4 | 4 | X | 3 | 2 | X | 2 | 2 | 1 |
Dibenzyl (sym-Diphenylethane) | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dibenzyl Ether | - | 4 | 2 | 4 | 4 | X | 2 | X | 4 | 4 | 2 | X | 2 | 1 |
Dibenzyl Sebacate | Viton | 4 | 2 | 4 | 4 | 3 | 2 | 4 | 4 | 2 | 2 | 3 | 2 | 1 |
Diborane | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Dibromoethane | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dibromoethyl Benzene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Dibutyl Cellosolve Adipate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Dibutyl Ether | - | 4 | 3 | 4 | 4 | 4 | 3 | 3 | 4 | 3 | 2 | 3 | 3 | 1 |
Dibutyl Methylenedithio Glycolate | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dibutyl Phthalate | EPDM | 4 | 2 | 4 | 4 | 2 | 3 | 4 | 4 | 3 | 3 | 3 | 3 | 1 |
Dibutyl Sebacate | EPDM | 4 | 2 | 4 | 4 | 2 | 2 | 4 | 4 | 2 | 4 | 2 | 2 | 1 |
Dibutyl Thioglycolate | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dibutyl Thiourea | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dibutylamine | EPDM | 4 | 1 | 3 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 |
Dichloroacetic Acid | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dichloroaniline | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Dichlorobenzene or o-Dichlorobenzene | Viton | 4 | 4 | 4 | 4 | X | 4 | 4 | 2 | 1 | 4 | 4 | 4 | 1 |
Dichlorobenzene or p-Dichlorobenzene | Viton | 4 | 4 | 4 | 4 | X | 4 | 4 | 2 | 1 | 4 | 4 | 4 | 1 |
Dichlorobutane | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Dichlorobutene | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dichlorodiphenyl-Dichloroethane (DDD) | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dichloroethane | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dichloroethylene | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dichlorohydrin | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Dichloroisopropyl Ether | - | 4 | 3 | 4 | 4 | 4 | 4 | 3 | 4 | 3 | 2 | 3 | 3 | 1 |
Dichloromethane | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dichlorophenol | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dichlorophenoxyacetic Acid | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dichloropropane | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dichloropropene | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dichlorosilane | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Dicyclohexylamine | Nitrile | 1 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 |
Dicyclohexylammonium Nitrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Dieldrin | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Diesel Oil | Nitrile | 1 | 4 | 3 | 4 | 4 | 4 | 1 | 3 | 1 | 3 | 1 | 2 | 1 |
Di-ester Lubricant MIL-L-7808 | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 4 | 2 | 2 | 1 |
Di-ester Synthetic Lubricants | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 4 | 2 | 2 | 1 |
Diethanolamine (DEA) | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Diethyl Benzene | Viton | X | X | X | X | X | X | X | X | 1 | X | X | X | 1 |
Diethyl Carbonate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Diethyl Ether | - | 4 | 4 | 3 | 4 | 4 | 4 | 3 | 4 | 4 | 1 | 3 | 4 | 1 |
Diethyl Phthalate | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Diethyl Sebacate | Viton | 2 | 2 | 4 | 4 | 2 | 2 | 4 | 4 | 2 | 4 | 2 | 2 | 1 |
Diethyl Sulfate | EPDM | 4 | 1 | 4 | X | 2 | X | X | X | 3 | X | X | 2 | 1 |
Diethylamine | EPDM | 2 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 4 | 4 | 1 | X | 1 |
Diethylaniline | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Diethylene Glycol | EPDM | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 1 | 1 | 4 | 1 | 1 | 1 |
Diethylenetriamine | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Difluorodibromomethane | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | X | 4 | X | 2 | 1 |
Difluoroethane | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Difluoromonochloroethane | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Diglycol Chloroformate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Diglycolic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Dihydroxydiphenylsulfone | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Diisobutyl Ketone | EPDM | X | 1 | X | X | X | 1 | X | X | X | X | X | 1 | 1 |
Diisobutylcarbinol | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Diisobutylene | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 3 | 2 | 1 |
Diisooctyl Sebacate | Viton | 3 | 3 | 4 | 4 | 3 | 4 | 4 | 4 | 2 | 4 | 3 | 2 | 1 |
Diisopropyl Ether (DIPE) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Diisopropyl Ketone | EPDM | 4 | 1 | 4 | 4 | 4 | 1 | 4 | 4 | 4 | 4 | 4 | 2 | 1 |
Diisopropylbenzene | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Diisopropylidene Acetone | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dimethyl Acetamide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Dimethylaniline (Xylidine) | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dimethyldisulfide (DMDS) | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Dimethyl Ether | Nitrile | 1 | 2 | 3 | X | X | X | X | X | 2 | X | X | 4 | 1 |
Dimethyl Formaldehyde | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Dimethyl Formamide (DMF) | EPDM | 2 | 1 | 3 | 4 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 1 |
Dimethylhydrazine | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Dimethyl Phenyl Carbinol | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dimethyl Phenyl Methanol | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dimethyl Phthalate | Viton | 4 | 2 | 4 | 4 | X | 2 | 4 | 4 | 2 | X | 2 | 2 | 1 |
Dimethyl Sulfoxide (DMSO) | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Dimethyl Terephthalate (DMT) | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dimethylamine (DMA) | EPDM | 2 | 1 | 2 | 2 | 2 | 2 | 4 | 3 | 4 | 3 | 4 | 2 | 1 |
Dinitrochlorobenzene | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dinitrogen Tetroxide | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 2 |
Dinitrotoluene (DNT) | - | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 |
Dioctyl Phthalate | Viton | 4 | 2 | 4 | 4 | 3 | 2 | 4 | 4 | 2 | 4 | 2 | 2 | 1 |
Dioctyl Sebacate | EPDM | 4 | 2 | 4 | 4 | 3 | 2 | 4 | 4 | 2 | 2 | 3 | 2 | 1 |
Dioctylamine | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Dioxane | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 3 | 1 |
Dioxolane | EPDM | 4 | 2 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 3 | 1 |
Dipentene | Nitrile | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Diphenyl | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Diphenyl Oxides | Viton | 4 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 1 | 4 | 2 | 2 | 1 |
Diphenylamine (DPA) | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Diphenylene Oxide | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Diphenylpropane | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Disilane | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Di-Tert-Butyl Peroxide | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Dodecylbenzene | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Dow Chemical 50-4 | EPDM | X | 1 | 2 | 1 | X | 2 | X | 2 | 4 | X | 4 | 2 | 2 |
Dow Chemical ET378 | - | 4 | X | 4 | 4 | 4 | 4 | 3 | 4 | X | 2 | X | X | X |
Dow Chemical ET588 | EPDM | 3 | 1 | 2 | 1 | X | 2 | X | 2 | 4 | X | 4 | 2 | 2 |
Dow Corning -11 | EPDM | 2 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Dow Corning 1208, 4050, 6620, F-60, XF-60 | Nitrile | 1 | 1 | 1 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Dow Corning -1265 Fluorosilicone Fluid | EPDM | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1 | 1 |
Dow Corning -200 | EPDM | 2 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 |
Dow Corning -220 | Nitrile | 1 | 1 | 1 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Dow Corning -3 | EPDM | 2 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
Dow Corning -33 | EPDM | 2 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 2 | X | 1 |
Dow Corning -4 | EPDM | 2 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
Dow Corning -44 | EPDM | 2 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 2 | X | 1 |
Dow Corning -5 | EPDM | 2 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 2 | X | 1 |
Dow Corning -510 | EPDM | 2 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 2 | X | 1 |
Dow Corning -55 | EPDM | 2 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 2 | X | 1 |
Dow Corning -550 | EPDM | 2 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 2 | X | 1 |
Dow Corning -704 | EPDM | 2 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 2 | X | 1 |
Dow Corning -705 | EPDM | 2 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 2 | X | 1 |
Dow Corning -710 | EPDM | 2 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 2 | X | 1 |
Dow Corning F-61 | Nitrile | 1 | 1 | 1 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Dow Guard | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 3 | 1 | X | 1 |
Dowanol P Mix | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Dowtherm, 209 | EPDM | 3 | 1 | 2 | X | 3 | 2 | X | X | 4 | X | 3 | X | 1 |
Dowtherm, A | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Dowtherm, E | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Drinking Water | EPDM | 1 | 1 | 2 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | X | 1 |
Dry Cleaning Fluids | Viton | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
DTE 20 Series, Mobil | Viton | 2 | 4 | 1 | X | 4 | 4 | 2 | 2 | 1 | 1 | 2 | 2 | 1 |
DTE named series, Mobil, light-heavy | Nitrile | 1 | 4 | 2 | 4 | 3 | 4 | X | 1 | 1 | 1 | 1 | 2 | 1 |
Elco 28-EP lubricant | Nitrile | 1 | 4 | 3 | 4 | 2 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Epichlorohydrin | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Epoxy Resins | EPDM | X | 1 | 1 | X | X | 1 | X | X | 4 | X | X | X | 1 |
Erucic Acid | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Esam-6 Fluid | EPDM | X | 1 | 2 | 1 | X | 2 | X | 2 | 4 | X | 4 | X | 1 |
Esso Fuel 208 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 3 | 1 | 4 | 1 | X | 1 |
Esso Golden Gasoline | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 1 | X | 1 |
Esso Motor Oil | Nitrile | 1 | 4 | 3 | 4 | 4 | 4 | 1 | 4 | 1 | 4 | 1 | X | 1 |
Esso Transmission Fluid (Type A) | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 3 | 1 | X | 1 |
Esso WS2812 (MIL-L-7808A) | Viton | 1 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 4 | 1 | X | 1 |
Esso XP90-EP Lubricant | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Esstic 42, 43 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Ethane | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 3 | 3 | X | 1 |
Ethanol | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ethanol Amine | EPDM | 2 | 1 | 2 | 2 | 2 | 2 | 4 | 3 | 4 | 3 | 4 | X | 1 |
Ethers | Chemraz | 4 | 3 | 4 | 4 | 4 | 4 | 3 | 4 | 3 | 2 | 3 | X | 1 |
Ethoxyethyl Acetate (EGMEEA) | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ethyl Acetate-Organic Ester | EPDM | 4 | 2 | 4 | 4 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Ethyl Acetoacetate | EPDM | 4 | 2 | 4 | 3 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Ethyl Acrylate | EPDM | 4 | 2 | 4 | 4 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Ethyl Alcohol | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ethyl Ammonium Dichloride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Ethyl Benzene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 1 | X | 1 |
Ethyl Benzoate | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 1 | X | 1 |
Ethyl Bromide | Viton | 2 | 4 | 4 | X | X | 4 | X | 4 | 1 | X | 1 | X | 1 |
Ethyl Cellosolve | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Ethyl Cellulose | Nitrile | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 2 | 4 | 2 | 4 | X | 1 |
Ethyl Chloride | Nitrile | 1 | 3 | 4 | 4 | 4 | 4 | 3 | 4 | 1 | 2 | 1 | X | 1 |
Ethyl Chlorocarbonate | Viton | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Ethyl Chloroformate | EPDM | 4 | 2 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Ethyl Ether | - | 3 | 3 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 2 | 3 | X | 1 |
Ethyl Formate | Viton | 4 | 2 | 2 | 4 | X | 2 | X | 2 | 1 | X | 1 | X | 1 |
Ethyl Hexanol | Nitrile | 1 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 1 | 4 | 1 | X | 1 |
Ethyl Lactate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ethyl Mercaptan | Viton | 4 | X | 3 | 4 | 3 | 4 | X | 3 | 2 | X | X | X | 1 |
Ethyl Nitrite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ethyl Oxalate | EPDM | 4 | 1 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | X | 2 | X | 1 |
Ethyl Pentachlorobenzene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Ethyl Pyridine | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Ethyl Silicate | EPDM | 1 | 1 | 1 | 2 | X | 1 | X | 2 | 1 | X | 1 | X | 1 |
Ethyl Stearate | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Ethyl Sulfate | EPDM | X | 1 | X | X | X | X | X | X | 4 | X | X | 1 | 1 |
Ethyl Tertiary Butyl Ether | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Ethyl Valerate | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Ethylacrylic Acid | EPDM | 4 | 2 | 2 | 4 | 4 | 2 | 4 | 4 | X | 4 | 4 | X | X |
Ethylamine | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ethylcyclopentane | Nitrile | 1 | 4 | 3 | 4 | 4 | 4 | 2 | 4 | 1 | 1 | 1 | X | 1 |
Ethylene | Viton | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 2 | X | 1 |
Ethylene Chloride | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 2 | X | 1 |
Ethylene Chlorohydrin | Viton | 4 | 2 | 2 | 2 | 3 | 2 | 4 | 2 | 1 | 4 | 2 | X | 1 |
Ethylene Cyanohydrin | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Ethylene Diamine | EPDM | 1 | 1 | 1 | 2 | 1 | 1 | 4 | 2 | 4 | 4 | 4 | X | 2 |
Ethylene Dibromide | Viton | 4 | 3 | 4 | 4 | 4 | 3 | 4 | 4 | 1 | 4 | 3 | X | 1 |
Ethylene Dichloride | Viton | 4 | 3 | 4 | 4 | 4 | 3 | 4 | 4 | 1 | 4 | 3 | X | 1 |
Ethylene Glycol | EPDM | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 2 | 1 | X | 1 |
Ethylene Hydrochloride | Viton | 4 | 3 | 4 | 4 | 4 | 3 | 4 | 4 | 1 | 4 | 3 | X | 1 |
Ethylene Oxide | Chemraz | 4 | 3 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Ethylene Oxide, (12%) and Freon 12 (80%) | Chemraz | 3 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | X | 2 |
Ethylene Trichloride | Viton | 4 | 3 | 4 | 4 | 4 | 3 | 4 | 4 | 1 | 4 | 3 | X | 1 |
Ethyleneimine | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Ethylmorpholene Stannous Octotate (50/50 mixture) | EPDM | 4 | 2 | X | 4 | X | 2 | X | X | 4 | X | X | X | 1 |
Ethylmorpholine | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Ethylsulfuric Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
F-60 Fluid (Dow Corning) | EPDM | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
F-61 Fluid (Dow Corning) | EPDM | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
Fatty Acids | Viton | 2 | 3 | 2 | 4 | 3 | 3 | X | 2 | 1 | X | X | X | 1 |
FC-43 Heptacosofluorotri-butylamine | Nitrile | 1 | 1 | 1 | 4 | 1 | 1 | X | 1 | 1 | X | 1 | X | 1 |
FC75 & FC77 (Fluorocarbon) | EPDM | 1 | 1 | 1 | 4 | 1 | 1 | X | 1 | 2 | X | 2 | X | 1 |
Ferric Acetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ferric Ammonium Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ferric Chloride | Nitrile | 1 | 1 | 2 | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Ferric Ferrocyanide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ferric Hydroxide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ferric Nitrate | Nitrile | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
Ferric Persulfate | Nitrile | 1 | 1 | 1 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Ferric Sulfate | Nitrile | 1 | 1 | 1 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Ferrous Ammonium Citrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ferrous Ammonium Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ferrous Carbonate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ferrous Chloride | Nitrile | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Ferrous Iodide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ferrous Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ferrous Tartrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Fish Oil | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Fisher Reagent | EPDM | X | 2 | X | X | X | X | X | X | X | X | X | X | X |
Fluorinated Cyclic Ethers | Chemraz | X | 1 | X | X | X | X | X | X | X | X | X | X | 1 |
Fluorine (Gas) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 2 |
Fluorine (Liquid) | Viton | 4 | 4 | X | X | X | X | X | X | 2 | X | X | X | 2 |
Fluorobenzene | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Fluoroboric Acid | Nitrile | 1 | 1 | X | X | X | X | X | X | X | X | X | X | 1 |
Fluorocarbon Oils | EPDM | X | 1 | X | X | X | X | X | X | X | X | X | X | 2 |
Fluoroform (Trifluoromethane) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Fluorolube | EPDM | 1 | 1 | 1 | 4 | 1 | 1 | X | 1 | 2 | X | 2 | X | 1 |
Fluorophosphoric Acid | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Fluorosilicic Acid | Nitrile | 1 | 2 | 1 | X | X | X | X | X | 2 | X | X | 1 | 1 |
Fluorosulfonic Acid | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Formaldehyde | EPDM | 3 | 2 | 3 | 3 | 2 | 2 | 4 | 2 | 4 | 4 | 4 | X | 1 |
Formamide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Formic Acid | EPDM | X | 1 | 1 | X | X | X | X | X | 4 | X | X | 3 | 1 |
Freon, 11 | Chemraz | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 2 | X | 2 | X | 2 |
Freon, 112 (Tetrachlorodifluoroethane) | Viton | 2 | 4 | 2 | 4 | 4 | 4 | X | 2 | 1 | X | X | X | 1 |
Freon, 113 | Neoprene | 1 | 4 | 1 | 2 | 4 | 4 | X | 1 | 2 | 1 | X | X | 3 |
Freon, 113 + High and Low Aniline Oil | Nitrile | 1 | X | X | X | X | X | X | X | X | X | X | 4 | 3 |
Freon, 114 | Neoprene | 1 | 1 | 1 | 1 | 4 | 1 | X | X | 1 | X | X | X | 2 |
Freon, 114B2 | Neoprene | 2 | 4 | 2 | 4 | 4 | 4 | X | 1 | 2 | X | X | X | 2 |
Freon, 115, 116 | Neoprene | 1 | 1 | 1 | 1 | X | 1 | X | X | 2 | X | X | X | 2 |
Freon, 12 | Neoprene | 2 | 3 | 1 | 1 | 4 | 3 | X | 1 | 3 | 1 | 3 | X | 2 |
Freon, 12 and ASTM Oil #2 (50/50 Mixture) | Viton | 2 | 4 | 3 | 4 | 4 | 4 | X | 2 | 1 | X | 2 | X | 1 |
Freon, 12 and Suniso 4G (50/50 Mixture) | Viton | 2 | 4 | 3 | 4 | 4 | 4 | X | 2 | 1 | X | 2 | X | 1 |
Freon, 123 (Dichlorotrifluoroethane) | Neoprene | X | X | X | X | X | X | X | X | X | X | X | X | 4 |
Freon, 124 (Chlorotetrafluoroethane) | Neoprene | X | X | X | X | X | X | X | X | X | X | X | X | 2 |
Freon, 125 (Pentafluoroethane) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 2 |
Freon, 13 | Neoprene | 1 | 1 | 1 | 1 | 4 | 1 | X | 1 | 1 | X | 4 | X | 1 |
Freon, 134a (Tetrafluoroethane) | Neoprene | X | X | X | X | X | X | X | X | X | X | X | X | 3 |
Freon, 13B1 | Nitrile | 1 | 1 | 1 | 1 | 4 | 1 | X | 1 | 1 | X | 2 | X | 2 |
Freon, 14 | Neoprene | 1 | 1 | 1 | 1 | 4 | 1 | X | 1 | 1 | 1 | X | X | 1 |
Freon, 141b (Dichlorofluoroethane) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Freon, 142b | Viton | 2 | 4 | 1 | X | X | X | X | X | 2 | X | X | 4 | 3 |
Freon, 152a (Difluoroethane) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 3 |
Freon, 21 | Chemraz | 4 | 4 | 3 | 4 | 4 | 4 | X | 4 | 4 | X | X | X | 1 |
Freon, 218 | Nitrile | 1 | 1 | X | X | X | X | X | X | 1 | X | X | X | 1 |
Freon, 22 (Chlorodifluoroethane) | Neoprene | 4 | 3 | 1 | 1 | 4 | 3 | 2 | 1 | 4 | 4 | 4 | X | 1 |
Freon, 22 and ASTM Oil #2 (50/50 Mixture) | Neoprene | 4 | 4 | 2 | 4 | 4 | 4 | 2 | X | 2 | X | 2 | X | 1 |
Freon, 23 (Fluoroform) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Freon, 31 | Neoprene | 4 | 1 | 1 | 2 | X | 1 | X | 2 | 4 | X | X | X | 2 |
Freon, 32 | Neoprene | 1 | 1 | 1 | 1 | X | 1 | X | 1 | 4 | X | X | X | 2 |
Freon, 502 | Neoprene | 2 | 1 | 1 | 1 | X | 1 | X | X | 2 | X | X | X | 2 |
Freon, BF (R112) | Viton | 2 | 4 | 2 | 4 | 4 | 4 | X | 2 | 1 | X | X | X | 2 |
Freon, C316 | Nitrile | 1 | 1 | X | X | X | X | X | X | 1 | X | X | X | 2 |
Freon, C318 | Neoprene | 1 | 1 | 1 | 1 | X | 1 | X | 1 | 2 | X | X | X | 2 |
Freon, K-142b | Neoprene | 1 | 1 | 1 | 1 | X | 1 | X | 1 | 4 | X | X | X | 4 |
Freon, K-152a | Neoprene | 1 | 1 | 1 | 1 | X | 1 | X | 4 | 4 | X | X | X | 4 |
Freon, MF (R11) | Nitrile | 2 | 4 | 4 | 4 | 4 | 4 | X | 1 | 2 | 3 | X | X | 2 |
Freon, PCA (R113) | Nitrile | 1 | 4 | 1 | 2 | 4 | 4 | X | 1 | 2 | 1 | X | X | 1 |
Freon, TA | Nitrile | 1 | 2 | X | X | X | X | X | X | 3 | X | X | X | 2 |
Freon, TC | Nitrile | 1 | 2 | X | X | X | X | X | X | 1 | X | X | X | 2 |
Freon, TF (R113) | Nitrile | 1 | 4 | 1 | 2 | 4 | 4 | X | 1 | 2 | 1 | X | X | 2 |
Freon, TMC | Viton | 2 | 3 | X | X | X | X | X | X | 1 | X | X | X | 2 |
Freon, T-P35 | Nitrile | 1 | 1 | X | X | X | X | X | X | 1 | X | X | X | 2 |
Freon, T-WD602 | Viton | 2 | 2 | X | X | X | X | X | X | 1 | X | X | X | 2 |
Fuel Oil, #6 | Viton | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Fuel Oil, 1, and 2 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 3 | 1 | 2 | 1 | X | 1 |
Fuel Oil, Acidic | Nitrile | 1 | 4 | 2 | 4 | 1 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Fumaric Acid | Nitrile | 1 | 2 | 2 | 2 | 2 | 4 | 4 | 2 | 1 | X | 1 | X | 1 |
Fuming Sulphuric Acid (20/25% Oleum) | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | X | X | 1 |
Furaldehyde | EPDM | 4 | 2 | 4 | X | X | X | X | X | 4 | X | X | 4 | 2 |
Furan (Furfuran) | Viton | 4 | 3 | 4 | 4 | X | 4 | 4 | 4 | 1 | X | X | X | 1 |
Furfural (Furfuraldehyde) | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 3 | 4 | 3 | X | X | 1 |
Furfuraldehyde | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 3 | 4 | 3 | X | X | 1 |
Furfuryl Alcohol | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | X | 4 | 4 | X | 1 |
Furoic Acid | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Furyl Carbinol | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | X | 4 | 4 | X | X |
Fyrquel 150 220 300 550 | EPDM | 4 | 1 | 4 | 4 | 1 | 1 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Fyrquel 90, 100, 500 | EPDM | 4 | 1 | X | X | X | X | X | X | 1 | X | X | 1 | 1 |
Fyrquel A60 | Chemraz | 4 | 2 | 4 | X | X | X | X | X | 4 | X | X | 2 | 1 |
Gallic Acid | Viton | 2 | 2 | 2 | 2 | X | 2 | 4 | 2 | 1 | 4 | 1 | X | 1 |
Gasoline | Nitrile | 1 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 2 | 1 | X | 1 |
Gelatin | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | X | 1 |
Germane (Germanium Tetrahydride) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Girling Brake Fluid | EPDM | 3 | 1 | 2 | 1 | X | 2 | X | 2 | 4 | X | 4 | X | 1 |
Glauber’s Salt | Viton | 4 | 2 | 2 | 4 | X | 2 | 4 | 2 | 1 | X | 1 | X | 1 |
Gluconic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Glucose | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | 1 | 4 | 1 | X | 1 |
Glue | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Glutamic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Glycerine (Glycerol) | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | X | 1 |
Glycerol Dichlorohydrin | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Glycerol Monochlorohydrin | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Glycerol Triacetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Glycerophosphoric Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Glyceryl Phosphate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Glycidol | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Glycol Monoether | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Glycolic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Glycols | EPDM | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | X | 1 |
Glycoxylic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Grease Petroleum Base | Nitrile | 1 | 4 | 3 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Green Sulfate Liquor | EPDM | 2 | 1 | 2 | 2 | X | 1 | 4 | 2 | 1 | 4 | 2 | X | 1 |
Gulf Endurance Oils | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Gulf FR Fluids (Emulsion) | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Gulf FR G-Fluids | EPDM | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 2 | 1 | X | 1 |
Gulf FR P-Fluids | EPDM | 4 | 2 | 4 | 4 | 1 | 2 | 4 | 4 | 2 | 4 | 2 | X | 1 |
Gulf Harmony Oils | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Gulf High Temperature Grease | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Gulf Legion Oils | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Gulf Paramount Oils | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Gulf Security Oils | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Gulfcrown Grease | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Halothane | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Halowax Oil | Viton | 4 | 4 | 4 | 4 | 4 | 4 | X | 4 | 1 | X | 1 | X | 1 |
Hannifin Lube A | Nitrile | 1 | 4 | 1 | 2 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | X | 1 |
Heavy Water | Nitrile | 1 | 1 | 2 | 1 | 1 | 1 | 4 | 1 | X | 4 | 1 | X | 1 |
HEF-2 (High Energy Fuel) | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Helium | Butyl | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
Heptachlor | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Heptachlorobutene | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Heptaldehyde (Heptanal) | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Heptane or n-Heptane | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 2 | 3 | X | 1 |
Heptanoic Acid | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Hexachloroacetone | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Hexachlorobutadiene | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Hexachlorobutene | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Hexachloroethane | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Hexaethyl Tetraphosphate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Hexafluoroethane (F-116) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 2 |
Hexafluoroxylene | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Hexafluoroxylene | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Hexaldehyde or n-Hexaldehyde | EPDM | 4 | 1 | 1 | 4 | 2 | 2 | X | 3 | 4 | 2 | 4 | X | 1 |
Hexamethyldisilizane | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Hexamethylene (Cyclohexane) | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Hexamethylene Diammonium Adipate | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Hexamethylenediamine | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 2 |
Hexamethylenetetramine | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 2 |
Hexane or n-Hexane | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 2 | 3 | X | 1 |
Hexene-1 or n-Hexene-1 | Viton | 2 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 2 | 4 | X | 1 |
Hexone (Methyl Isobutyl Ketone) | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Hexyl Acetate | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Hexyl Alcohol | Nitrile | 1 | 3 | 2 | 1 | 2 | 3 | 4 | 2 | 1 | 4 | 2 | X | 1 |
Hexylene Glycol | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Hexylresorcinol | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
High Viscosity Lubricant, H2 | Nitrile | 1 | 1 | 2 | 1 | 1 | 1 | 4 | X | 1 | 4 | 2 | X | 1 |
High Viscosity Lubricant, U4 | Nitrile | 1 | 1 | 2 | 1 | 1 | 1 | 4 | X | 1 | 4 | 2 | X | 1 |
HiLo MS #1 | EPDM | 4 | 1 | 4 | 4 | 3 | 2 | 4 | 4 | 4 | 4 | 3 | X | 1 |
Houghto-Safe 1010 phosphate ester | EPDM | 4 | 1 | 4 | 4 | 3 | 1 | 4 | 4 | 1 | X | 2 | X | 1 |
Houghto-Safe 1055 phosphate ester | EPDM | 4 | 1 | 4 | 4 | 3 | 1 | 4 | 4 | 1 | X | 2 | X | 1 |
Houghto-Safe 1120 phosphate ester | Viton | 4 | 2 | 4 | 4 | 3 | 1 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Houghto-Safe 271 (Water & Glycol Base) | Nitrile | 1 | 1 | 2 | 1 | 2 | 2 | 4 | X | 2 | 4 | 2 | X | 1 |
Houghto-Safe 416 & 500 Series | Nitrile | 1 | 1 | X | X | X | X | X | X | X | X | X | X | X |
Houghto-Safe 5040 (Water/Oil emulsion) | Nitrile | 1 | 4 | 2 | 4 | 3 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Houghto-Safe 620 Water/Glycol | Nitrile | 1 | 1 | 2 | 1 | 2 | 2 | 4 | X | 2 | 4 | 2 | X | 1 |
Hydraulic Oil (Petroleum Base, Industrial) | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Hydraulic Oils (Synthetic Base) | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Hydrazine | EPDM | 2 | 1 | 2 | 2 | 2 | 1 | X | 2 | 4 | 4 | 4 | X | 1 |
Hydrazine (Anhydrous) | EPDM | 4 | 2 | 2 | 1 | X | 2 | 4 | 2 | 4 | 4 | 4 | 2 | 1 |
Hydrazine Dihydrochloride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Hydrazine Hydrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Hydriodic Acid | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Hydroabietyl Alcohol | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Hydrobromic Acid | EPDM | 4 | 1 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 4 | 3 | X | 1 |
Hydrobromic Acid 40% | EPDM | 4 | 1 | 2 | 4 | 4 | 1 | 4 | 1 | 1 | 4 | 3 | X | 1 |
Hydrocarbons, Saturated | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 3 | 1 | 2 | 1 | X | 1 |
Hydrochloric Acid (cold) 37% | Viton | 4 | 3 | 4 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Hydrochloric Acid (hot) 37% | Viton | 4 | 3 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Hydrochloric Acid, 3 Molar to 158°F | Viton | 2 | 1 | 2 | 3 | 4 | 1 | 3 | 1 | 1 | 4 | 3 | X | 1 |
Hydrochloric Acid, Concentrated Room Temp. | Viton | 2 | 2 | X | X | X | X | X | X | 1 | X | X | X | 1 |
Hydrochloric Acid, Concentrated to 158°F | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | X | 1 | 4 | 4 | X | 1 |
Hydrocyanic Acid | EPDM | 2 | 1 | 2 | 2 | 3 | 1 | 4 | 1 | 1 | X | 2 | X | 1 |
Hydro-Drive MIH-10 (Petroleum Base) | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Hydro-Drive MIH-50 (Petroleum Base) | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Hydrofluoric Acid (Anhydrous) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Hydrofluoric Acid (conc.) Cold | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Hydrofluoric Acid (conc.) Hot | Chemraz | 4 | 4 | X | X | X | X | X | X | 3 | X | X | X | 1 |
Hydrofluorosilicic Acid | EPDM | 2 | 1 | 2 | 2 | 4 | 1 | X | 1 | 1 | X | 4 | X | 1 |
Hydrogen Bromide (Anhydrous) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Hydrogen Chloride (Anhydrous) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Hydrogen Chloride gas | EPDM | 4 | 1 | 2 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Hydrogen Cyanide | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Hydrogen Fluoride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Hydrogen Fluoride (Anhydrous) | EPDM | 4 | 1 | X | 4 | X | 1 | 4 | X | 4 | X | 4 | 2 | 1 |
Hydrogen Gas, Cold | EPDM | 1 | 1 | 1 | 2 | 3 | 1 | 2 | 1 | 1 | 1 | 3 | X | 1 |
Hydrogen Gas, Hot | EPDM | 1 | 1 | 1 | 2 | 3 | 1 | 2 | 1 | 1 | 1 | 3 | X | 1 |
Hydrogen Iodide (Anhydrous) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Hydrogen Peroxide | Viton | 2 | 1 | 1 | 2 | 1 | 1 | 4 | 2 | 1 | X | 1 | X | 1 |
Hydrogen Peroxide 90% | Viton | 4 | 3 | 4 | 4 | 2 | 3 | 4 | 3 | 1 | X | 2 | X | 1 |
Hydrogen Selenide | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Hydrogen Sulfide, Dry, Cold | EPDM | 1 | 1 | 1 | 1 | 3 | 1 | 4 | 1 | 4 | X | 3 | X | 1 |
Hydrogen Sulfide, Dry, Hot | EPDM | 4 | 1 | 2 | 4 | 3 | 1 | 4 | 3 | 4 | X | 3 | X | 1 |
Hydrogen Sulfide, Wet, Cold | EPDM | 4 | 1 | 1 | 4 | 3 | 1 | 4 | 2 | 4 | X | 3 | X | 1 |
Hydrogen Sulfide, Wet, Hot | EPDM | 4 | 1 | 2 | 4 | 3 | 1 | 4 | 3 | 4 | X | 3 | X | 1 |
Hydrolube-Water/Ethylene Glycol | Nitrile | 1 | 1 | 2 | 1 | 2 | 2 | 4 | X | 1 | 4 | 2 | X | 1 |
Hydrooxycitronellal | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Hydroquinol | Viton | 4 | 4 | 4 | X | X | X | X | X | 1 | X | X | X | 2 |
Hydroquinone | Viton | 3 | 2 | 4 | 4 | X | 4 | 4 | 4 | 2 | X | 2 | X | 1 |
Hydroxyacetic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Hydyne | EPDM | 2 | 1 | 2 | 2 | 4 | 2 | 4 | X | 4 | X | 4 | X | 1 |
Hyjet | EPDM | 4 | 1 | 4 | X | X | X | X | X | 4 | X | X | 2 | 1 |
Hyjet IV and IVA | EPDM | 4 | 1 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Hyjet S4 | EPDM | 4 | 1 | 4 | X | X | X | X | X | 4 | X | X | 2 | 1 |
Hyjet W | EPDM | 4 | 1 | 4 | X | X | X | X | X | 4 | X | X | 2 | 1 |
Hypochlorous Acid | Viton | 4 | 2 | 4 | 4 | X | 2 | 4 | 1 | 1 | X | X | X | 1 |
Indole | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Industron FF44 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Industron FF48 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Industron FF53 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Industron FF80 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Insulin | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Iodic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Iodine | Viton | 2 | 2 | 4 | 2 | X | 2 | X | 2 | 1 | X | 1 | X | 1 |
Iodine Pentafluoride | - | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | X | 2 |
Iodoform | Viton | X | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Isoamyl Acetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Isoamyl Butyrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Isoamyl Valerate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Isoboreol | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Isobutane | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Isobutyl Acetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Isobutyl Alcohol | EPDM | 2 | 1 | 1 | 2 | 1 | 1 | 4 | 1 | 1 | 4 | 2 | X | 1 |
Isobutyl Chloride | Viton | 4 | 4 | 4 | X | X | X | X | X | 1 | X | X | 4 | 1 |
Isobutyl Ether | Chemraz | 2 | 4 | 3 | X | X | X | X | X | 4 | X | X | 4 | 1 |
Isobutyl Methyl Ketone | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Isobutyl n-Butyrate | EPDM | 4 | 1 | 4 | 4 | X | 1 | 4 | 4 | 1 | X | 1 | X | 1 |
Isobutyl Phosphate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Isobutylene | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Isobutyraldehyde | EPDM | 3 | 2 | 3 | X | X | X | X | X | 4 | X | X | 4 | 2 |
Isobutyric Acid | Nitrile | 1 | 2 | 4 | X | 2 | X | X | X | 4 | X | X | 3 | 1 |
Isocrotyl Chloride | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Isodecanol | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Isododecane | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 4 | 2 | 1 | X | 1 | X | 1 |
Isoeugenol | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Isooctane | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 1 | 2 | 1 | X | 1 |
Isopentane | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Isophorone (Ketone) | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Isopropanol | EPDM | 2 | 1 | 2 | 2 | 1 | 1 | 4 | 1 | 1 | 4 | 2 | X | 1 |
Isopropyl Acetate | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 2 | X | 1 |
Isopropyl Alcohol | EPDM | 2 | 1 | 2 | 2 | 1 | 1 | 4 | 1 | 1 | 4 | 2 | X | 1 |
Isopropyl Chloride | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Isopropyl Ether | Nitrile | 2 | 4 | 3 | 4 | 4 | 4 | 3 | 3 | 4 | 2 | 3 | X | 1 |
Isopropylacetone | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Isopropylamine | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Jet Fuel A | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
JP-10 | Viton | 3 | 4 | 4 | 4 | 4 | 4 | 4 | X | 1 | 3 | 1 | X | 1 |
JP-3 (MIL-J-5624) | Nitrile | 1 | 4 | 4 | X | X | X | X | X | 1 | X | X | 2 | 1 |
JP-4 (MIL-T-5624) | Nitrile | 1 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 2 | 2 | X | 1 |
JP-5 (MIL-T-5624) | Nitrile | 1 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 2 | 2 | X | 1 |
JP-6 (MIL-J-25656) | Nitrile | 1 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 2 | 2 | X | 1 |
JP-8 (MIL-T-83133) | Nitrile | 1 | 4 | 3 | 4 | 4 | 4 | 1 | X | 1 | 1 | 2 | X | 1 |
JP-9 (MIL-F-81912) | Viton | 3 | 4 | 4 | 4 | 4 | 4 | 4 | X | 1 | 3 | 2 | X | 1 |
JP-9 -11 | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | X | 1 | 4 | 2 | X | 1 |
JPX (MIL-F-25604) | Nitrile | 1 | 4 | 2 | X | X | X | X | X | 4 | X | X | 2 | 1 |
Kel F Liquids | EPDM | 1 | 1 | X | 1 | 1 | 1 | X | 1 | 2 | X | 2 | X | 1 |
Kerosene (Similar to RP-1 and JP-1) | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Keystone #87HX-Grease | Nitrile | 1 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Lacquer Solvents | Chemraz | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Lacquers | Chemraz | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Lactams-Amino Acids | EPDM | 4 | 2 | 2 | 4 | X | 2 | X | 2 | 4 | X | 4 | X | 1 |
Lactic Acid, Cold | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | X | 1 | X | 1 |
Lactic Acid, Hot | Viton | 4 | 4 | 4 | 4 | 2 | 4 | 4 | 3 | 1 | X | 2 | X | 1 |
Lactones (Cyclic Esters) | EPDM | 4 | 2 | 4 | 4 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Lard Animal Fat | Nitrile | 1 | 2 | 2 | 4 | 2 | 2 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Lauric Acid | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Lavender Oil | Viton | 2 | 4 | 4 | X | X | X | X | X | 1 | X | X | 1 | 1 |
LB 135 | Nitrile | 1 | 1 | 1 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Lead (Molten) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Lead Acetate | EPDM | 2 | 1 | 2 | 4 | 4 | 1 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Lead Arsenate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Lead Azide | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Lead Bromide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Lead Carbonate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Lead Chloride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Lead Chromate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Lead Dioxide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Lead Linoleate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Lead Naphthenate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Lead Nitrate | Nitrile | 1 | 1 | 1 | 1 | 2 | 1 | X | 1 | X | X | 1 | X | 1 |
Lead Oxide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Lead Sulfamate | Neoprene | 2 | 1 | 1 | 2 | 2 | 1 | 4 | 1 | 1 | X | 1 | X | 1 |
Lehigh X1169 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Lehigh X1170 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Light Grease | Nitrile | 1 | 4 | 4 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Ligroin (Petroleum Ether or Benzene) | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 3 | 1 | 2 | 1 | X | 1 |
Lime Bleach | Nitrile | 1 | 1 | 1 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Lime Sulfur | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Lindol, Hydraulic Fluid (Phosphate ester type) | EPDM | 4 | 1 | 4 | 4 | 3 | 1 | 4 | 4 | 2 | 4 | 3 | X | 1 |
Linoleic Acid | S | 2 | 4 | 2 | 4 | 2 | 4 | X | 2 | 2 | X | X | X | 1 |
Linseed Oil | Nitrile | 1 | 3 | 3 | 4 | 1 | 3 | 1 | 2 | 1 | 2 | 1 | X | 1 |
Liquid Oxygen (LOX) | - | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | X | 2 |
Liquid Petroleum Gas (LPG) | Nitrile | 1 | 4 | 2 | 4 | 3 | 4 | 3 | 4 | 1 | 1 | 3 | X | 1 |
Liquimoly | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Lithium Bromide (Brine) | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Lithium Carbonate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Lithium Chloride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Lithium Citrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Lithium Hydroxide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Lithium Hypochlorite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Lithium Nitrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Lithium Nitrite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Lithium Perchlorate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Lithium Salicylate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Lithopone | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Lubricating Oils (Crude & Refined) | Viton | 2 | 4 | 3 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Lubricating Oils (Synthetic base) | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Lubricating Oils, Di-ester | Viton | 2 | 4 | 3 | 4 | 4 | 4 | 2 | X | 1 | X | 2 | X | 1 |
Lubricating Oils, petroleum base | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Lubricating Oils, SAE 10, 20, 30, 40, 50 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Lye Solutions | EPDM | 2 | 1 | 2 | 2 | 2 | 1 | 4 | 1 | 2 | 4 | 2 | X | 1 |
Magnesium Chloride | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | 1 | 1 | 1 | X | 1 |
Magnesium Hydroxide | EPDM | 2 | 1 | 2 | 2 | X | 1 | 4 | 1 | 1 | 4 | X | X | 1 |
Magnesium Salts | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
Magnesium Sulfite and Sulfate | Nitrile | 1 | 1 | 1 | 2 | 1 | 1 | 4 | 1 | 1 | X | 1 | X | 1 |
Magnesium Trisilicate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Malathion | Viton | 2 | 4 | X | 4 | 4 | 4 | X | X | 1 | X | 2 | X | 1 |
Maleic Acid | Viton | 4 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | X | X | X | 1 |
Maleic Anhydride | EPDM | 4 | 2 | 4 | 4 | X | 2 | 4 | 4 | 4 | X | X | X | 1 |
Maleic Hydrazide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Malic Acid | Viton | 1 | 2 | 2 | 2 | 2 | 4 | 4 | 2 | 1 | X | 1 | X | 1 |
Mandelic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Manganese Acetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Manganese Carbonate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Manganese Chloride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Manganese Dioxide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Manganese Gluconate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Manganese Hypophosphite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Manganese Linoleate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Manganese Naphthenate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Manganese Phosphate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Manganese Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Manganous Chloride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Manganous Phosphate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Manganous Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Mannitol | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
MCS 312 | Viton | 4 | 4 | 4 | 4 | 1 | 4 | 4 | X | 1 | X | 1 | X | 1 |
MCS 352 | EPDM | 4 | 1 | 4 | 4 | 3 | 2 | 4 | 4 | 4 | 4 | 3 | X | 1 |
MCS 463 | EPDM | 4 | 1 | 4 | 4 | 3 | 2 | 4 | 4 | 4 | 4 | 3 | X | 1 |
MDI (Methylene di-p-phenylene isocyanate) | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Mercaptan | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Mercaptobenzothiazole (MBT) | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Mercuric Acetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Mercuric Chloride | Nitrile | 1 | 1 | 1 | 1 | X | 1 | X | 1 | 1 | X | X | X | 1 |
Mercuric Cyanide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Mercuric Iodide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Mercuric Nitrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Mercuric Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Mercuric Sulfite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Mercurous Nitrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Mercury | Nitrile | 1 | 1 | 1 | 1 | X | 1 | X | 1 | 1 | X | X | X | 1 |
Mercury Chloride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Mercury Fulminate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Mercury Salts | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Mercury Vapors | Nitrile | 1 | 1 | 1 | 1 | X | 1 | X | 1 | 1 | X | X | X | 1 |
Mesityl Oxide (Ketone) | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Meta-Cresol | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Metaldehyde | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Meta-Nitroaniline | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Meta-Toluidine | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Methacrylic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Methallyl Chloride | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Methane | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 3 | 3 | X | 1 |
Methanol | EPDM | 4 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 4 | 4 | 1 | X | 1 |
Methoxychlor | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Methoxyethanol (DGMMA) | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Methyl Abietate | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Methyl Acetate | EPDM | 4 | 2 | 2 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Methyl Acetoacetate | EPDM | 4 | 2 | 4 | X | 2 | 2 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Methyl Acetophenone | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Methyl Acrylate | EPDM | 4 | 2 | 2 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Methyl Alcohol | EPDM | 4 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 4 | 4 | 1 | X | 1 |
Methyl Amylketone | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Methyl Anthranilate | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Methyl Benzoate | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 1 | X | 1 |
Methyl Bromide | Viton | 2 | 4 | 4 | 4 | X | 4 | 3 | 4 | 1 | X | 1 | X | 1 |
Methyl Butyl Ketone | EPDM | 4 | 1 | 4 | 4 | 4 | 1 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Methyl Butyrate Cellosolve | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Methyl Butyrate Chloride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Methyl Carbonate | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Methyl Cellosolve | EPDM | 3 | 2 | 3 | 4 | 4 | 2 | 4 | 2 | 4 | 4 | 4 | X | 1 |
Methyl Cellulose | Nitrile | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 2 | 4 | 2 | 4 | X | 1 |
Methyl Chloride | Viton | 4 | 3 | 4 | 4 | 4 | 3 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Methyl Chloroacetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Methyl Chloroform | Viton | 4 | 4 | 4 | X | X | X | X | X | 1 | X | X | 4 | 1 |
Methyl Chloroformate | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Methyl Chlorosilanes | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Methyl Cyanide (Acetonitrile) | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Methyl Cyclohexanone | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Methyl Dichloride | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Methyl Ether | Nitrile | 1 | 4 | 3 | 4 | 1 | 4 | 4 | 4 | 1 | X | 1 | X | 1 |
Methyl Ethyl Ketone (MEK) | EPDM | 4 | 1 | 4 | 4 | 4 | 1 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Methyl Ethyl Ketone Peroxide | S | 4 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Methyl Ethyl Oleate | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Methyl Formate | Neoprene | 4 | 2 | 2 | 4 | X | 2 | X | 2 | X | X | X | X | 1 |
Methyl Hexyl Ketone (2-Octanone) | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Methyl Iodide | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Methyl Isobutyl Ketone (MIBK) | - | 4 | 3 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Methyl Isocyanate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Methyl Isopropyl Ketone | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Methyl Isovalerate | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Methyl Lactate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Methyl Mercaptan | EPDM | X | 1 | X | X | X | 1 | X | X | X | X | X | X | 1 |
Methyl Methacrylate | Chemraz | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | X | 4 | X | 1 |
Methyl Oleate | Viton | 4 | 2 | 4 | 4 | X | 2 | X | 4 | 1 | X | 2 | X | 1 |
Methyl Pentadiene | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Methyl Phenylacetate | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Methyl Salicylate | EPDM | 4 | 2 | 4 | 3 | X | 2 | X | 4 | X | X | X | X | 1 |
Methyl Tertiary Butyl Ether (MTBE) | Chemraz | 3 | 3 | 3 | X | X | X | X | X | 3 | X | X | 2 | 1 |
Methyl Valerate | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Methyl-2-Pyrrolidone or n-Methyl-2-Pyrrolidone | EPDM | X | 2 | X | X | X | X | X | X | X | X | X | X | 1 |
Methylacrylic Acid | EPDM | 4 | 2 | 2 | 4 | 4 | 2 | 4 | 4 | 3 | 4 | 4 | X | 1 |
Methylal | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Methylamine | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Methylamyl Acetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Methylcyclopentane | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Methylene Bromide | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Methylene Chloride | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 2 | X | 1 |
Methylene Iodide | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Methylglycerol | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Methylisobutyl Carbinol | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Methylpyrrolidine | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Methylpyrrolidone | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Methylsulfuric Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
MIL-A-6091 | EPDM | 2 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | X | 1 |
MIL-C-4339 | Nitrile | 1 | 4 | 4 | 4 | 3 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
MIL-C-7024 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 1 | 1 | 1 | X | 1 |
MIL-C-8188 | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 2 | 4 | 2 | X | 1 |
MIL-E-9500 | EPDM | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | X | 1 |
MIL-F-16884 | Nitrile | 1 | 4 | 3 | 4 | 4 | 4 | 1 | 3 | 1 | 3 | 1 | X | 1 |
MIL-F-17111 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 3 | 2 | X | 1 |
MIL-F-25558 (RJ-1) | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
MIL-F-25656 | Nitrile | 1 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 2 | 2 | X | 1 |
MIL-F-5566 | EPDM | 2 | 1 | 2 | 2 | 1 | 1 | 4 | 1 | 1 | 2 | 1 | X | 1 |
MIL-F-81912 (JP-9) | Viton | 3 | 4 | 4 | 4 | 4 | 4 | 4 | X | 1 | 3 | 2 | X | 1 |
MIL-F-82522 (RJ-4) | Nitrile | 2 | 4 | 4 | 4 | 4 | 4 | 1 | X | 1 | 1 | 1 | X | 1 |
MIL-G-10924 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 2 | 1 | 1 | 1 | X | 1 |
MIL-G-15793 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 2 | X | 1 |
MIL-G-21568 | EPDM | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
MIL-G-25013 | Viton | 1 | 1 | 2 | 1 | 4 | 1 | 1 | 2 | 1 | 3 | 1 | X | 1 |
MIL-G-25537 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 2 | 1 | 1 | 1 | X | 1 |
MIL-G-25760 | Viton | 2 | 4 | 2 | 4 | 4 | 4 | 2 | 2 | 1 | 2 | 2 | X | 1 |
MIL-G-3278 | Fluorosilicone | 2 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 2 | X | 1 |
MIL-G-3545 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
MIL-G-4343 | Viton | 2 | 3 | 2 | 1 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | X | 1 |
MIL-G-5572 | Nitrile | 1 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 2 | 1 | X | 1 |
MIL-G-7118 | Nitrile | 2 | 4 | 2 | 4 | 4 | 4 | 3 | 2 | 1 | 3 | 1 | X | 1 |
MIL-G-7187 | Nitrile | 1 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
MIL-G-7421 | Fluorosilicone | 2 | 4 | 2 | 4 | 4 | 4 | 4 | 2 | 1 | 2 | 2 | X | 1 |
MIL-G-7711 | Nitrile | 1 | 4 | 4 | 4 | 2 | 4 | 2 | 4 | 1 | 1 | 1 | X | 1 |
MIL-H-13910 | EPDM | 1 | 1 | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 4 | 2 | X | 1 |
MIL-H-19457 | Viton | 4 | 2 | 4 | 4 | 3 | 1 | 4 | 4 | 1 | 4 | 4 | X | 1 |
MIL-H-22251 | EPDM | 2 | 1 | 2 | 2 | 4 | 1 | X | 2 | X | X | X | X | X |
MIL-H-27601 | Viton | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 3 | 1 | 3 | 2 | X | 1 |
MIL-H-46170 -15°F to +400°F | Viton | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 2 | 1 | 2 | 1 | X | 1 |
MIL-H-46170 -20°F to +275°F | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 2 | 1 | 2 | 1 | X | 1 |
MIL-H-46170 -55°F to +275°F | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 2 | 1 | 2 | 1 | X | 1 |
MIL-H-46170 -65°F to +275°F | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 2 | 1 | 2 | 1 | X | 1 |
MIL-H-5606 -65°F to +235°F | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 2 | 1 | 2 | 1 | X | 1 |
MIL-H-5606 -65°F to +275°F | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 2 | 1 | 2 | 1 | X | 1 |
MIL-H-6083 | Nitrile | 1 | 4 | 1 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
MIL-H-7083 | EPDM | 1 | 1 | 2 | 2 | 1 | 1 | 4 | 2 | 2 | 4 | 1 | X | 1 |
MIL-H-8446 (MLO-8515) | Viton | 2 | 4 | 1 | 4 | 4 | 4 | 3 | X | 1 | 4 | 1 | X | 1 |
MIL-J-5161 | Nitrile | 2 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Milk | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | X | 1 |
MIL-L-15016 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 2 | X | 1 |
MIL-L-15017 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 2 | X | 1 |
MIL-L-17331 | Viton | 1 | 4 | X | 4 | 4 | 4 | X | X | 1 | X | X | X | 1 |
MIL-L-2104 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 3 | 1 | 1 | 1 | X | 1 |
MIL-L-21260 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
MIL-L-23699 | Viton | 2 | 4 | 3 | 4 | 4 | 4 | 3 | 3 | 1 | 3 | 2 | X | 1 |
MIL-L-25681 | Viton | 2 | 1 | 2 | 2 | 4 | 1 | 2 | 2 | 1 | 3 | 2 | X | 1 |
MIL-L-3150 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 2 | 1 | 2 | 1 | X | 1 |
MIL-L-6081 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
MIL-L-6082 | Nitrile | 1 | 4 | 2 | 4 | 3 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
MIL-L-6085 | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 3 | 2 | X | 1 |
MIL-L-6387 | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 1 | 2 | X | 1 |
MIL-L-7808 | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 4 | 2 | X | 1 |
MIL-L-7870 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
MIL-L-9000 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 3 | 2 | X | 1 |
MIL-L-9236 | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 2 | 2 | X | 1 |
MIL-O-3503 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 2 | 1 | 1 | 1 | X | 1 |
MIL-P-27402 | EPDM | 2 | 1 | 2 | 2 | 4 | 1 | X | 2 | X | X | X | X | X |
MIL-R-25576 (RP-1) | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
MIL-S-3136, Type I Fuel | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
MIL-S-3136, Type II Fuel | Nitrile | 2 | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 1 | 2 | 2 | X | 1 |
MIL-S-3136, Type III Fuel | Nitrile | 2 | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 1 | 2 | 2 | X | 1 |
MIL-S-3136, Type IV Oil High Swell | Nitrile | 1 | 4 | 4 | 4 | 2 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
MIL-S-3136, Type IV Oil Low Swell | Nitrile | 1 | 4 | 1 | 4 | 3 | 4 | 1 | 1 | 1 | 1 | 1 | X | 1 |
MIL-S-3136, Type V Oil Medium Swell | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
MIL-S-81087 | EPDM | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 2 | X | 1 |
MIL-T-5624, JP-4, JP-5 | Nitrile | 1 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 2 | 2 | X | 1 |
MIL-T-83133 | Nitrile | 1 | 4 | 3 | 4 | 4 | 4 | 1 | X | 1 | 1 | 2 | X | 1 |
Mineral Oils | Nitrile | 1 | 3 | 2 | 4 | 2 | 3 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Mixed Acids | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
MLO-7277 Hydr. | Viton | 3 | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 1 | 3 | 3 | X | 1 |
MLO-7557 | Viton | 3 | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 1 | 3 | 3 | X | 1 |
MLO-8200 Hydr. | Viton | 2 | 4 | 1 | 4 | 4 | 4 | X | 4 | 1 | 1 | 2 | X | 1 |
MLO-8515 | Viton | 2 | 4 | 1 | 4 | 4 | 4 | 3 | 3 | 1 | 1 | 1 | X | 1 |
Mobil 24dte | Nitrile | 1 | 4 | 2 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Mobil 254 Lubricant | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Mobil Delvac 1100, 1110, 1120, 1130 | Nitrile | 1 | 4 | 2 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Mobil HF | Nitrile | 1 | 4 | 2 | X | X | X | X | X | 1 | X | X | X | 1 |
Mobil Nivac 20, 30 | Nitrile | 1 | 1 | 1 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Mobil SHC 500 Series | Viton | 3 | 4 | 2 | X | 2 | 4 | 1 | 2 | 1 | 2 | 2 | X | 1 |
Mobil SHC 600 Series | Viton | 3 | 4 | 2 | 4 | 3 | 4 | 1 | 2 | 1 | 1 | 2 | X | 1 |
Mobil Therm 600 | Nitrile | 1 | 4 | 2 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Mobil Velocite c | Nitrile | 1 | 4 | 2 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Mobilgas WA200 ATF | Nitrile | 1 | 4 | 2 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Mobilgear 600 Series | Viton | 3 | 3 | 1 | 4 | 1 | 3 | 1 | 2 | 1 | 2 | 1 | X | 1 |
Mobilgear SHC ISO Series | Viton | 3 | 3 | 2 | 4 | 1 | 3 | 1 | 2 | 1 | 2 | 1 | X | 1 |
Mobilgrease HP | Viton | 2 | 4 | 2 | 4 | 2 | 4 | 1 | 3 | 1 | 1 | 1 | X | 1 |
Mobilgrease HTS | Viton | 2 | 4 | 2 | 4 | 2 | 4 | 1 | 3 | 1 | 1 | 1 | X | 1 |
Mobilgrease SM | Viton | 2 | 4 | 2 | 4 | 2 | 4 | 1 | 3 | 1 | 1 | 1 | X | 1 |
Mobilith AW Series | Viton | 2 | 4 | 2 | 4 | 2 | 4 | 1 | 3 | 1 | 1 | 1 | X | 1 |
Mobilith SHC Series | Viton | 2 | 4 | 3 | 4 | 2 | 4 | 1 | 3 | 1 | 1 | 1 | X | 1 |
Mobiljet II Lubricant | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Mobilmistlube Series | Viton | 3 | 3 | 1 | 4 | 1 | 3 | 1 | 2 | 1 | 2 | 1 | X | 1 |
Mobiloil SAE 20 | Nitrile | 1 | 4 | 2 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Mobilux | Nitrile | 1 | 4 | 2 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Molybdenum Disulfide Grease | Nitrile | 1 | 4 | 4 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Molybdenum Oxide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Molybdenum Trioxide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Molybdic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Monobromobenzene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Monobromotoluene | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Monobutyl Paracresol | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Monochloroacetic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Monochlorobenzene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Monochlorobutene | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Monochlorohydrin | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Monoethanolamine (MEA) | EPDM | 4 | 2 | 4 | 2 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Monoethyl Amine | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Monoisopropylamine | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Monomethyl Aniline | EPDM | 4 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 2 | 4 | 1 | X | 1 |
Monomethyl Ether (Dimethyl Ether) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Monomethyl Ether (Methyl Ether) | Nitrile | 1 | 4 | X | X | X | X | X | X | 1 | X | X | X | 1 |
Monomethyl Hydrazine | EPDM | 2 | 1 | 2 | 2 | 4 | 1 | X | 2 | X | X | X | X | 1 |
Monomethylamine (MMA) | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Monomethylaniline | Viton | 4 | 2 | 4 | 4 | X | 2 | 4 | 4 | 2 | 4 | X | X | 1 |
Mononitrotoluene | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Mononitrotoluene & Dinitrotoluene (40/60 Mixture) | EPDM | 4 | 1 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 3 | X | 2 |
Monovinyl Acetylene | EPDM | 1 | 1 | 2 | 2 | 2 | 1 | X | 2 | 1 | X | X | X | 1 |
Mopar Brake Fluid | EPDM | 3 | 1 | 2 | 1 | 3 | 2 | X | 2 | 4 | X | 4 | X | 1 |
Morpholine | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Motor Oils | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Mustard Gas | EPDM | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Myristic Acid | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Naphthalene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | X | 4 | 1 | 2 | 1 | X | 1 |
Naphthalene Chloride | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Naphthalene Sulfonic Acid | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Naphthalenic Acid | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Naphthalonic Acid | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Naphthenic Acid | Viton | 2 | 4 | 4 | 4 | 4 | 4 | X | 4 | 1 | X | 1 | X | 1 |
Naphthylamine | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Naptha | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 2 | 2 | X | 1 |
Natural Gas | Nitrile | 1 | 4 | 1 | 2 | 4 | 4 | 2 | 1 | 1 | 2 | 3 | X | 1 |
Neatsfoot Oil | Nitrile | 1 | 2 | 4 | 4 | 2 | 2 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Neon | Butyl | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
Neville Acid | Viton | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 1 | X | 2 | X | 1 |
Nickel Acetate | EPDM | 2 | 1 | 2 | 4 | 4 | 1 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Nickel Ammonium Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Nickel Chloride | Nitrile | 1 | 1 | 2 | 1 | 1 | 1 | 3 | 1 | 1 | 3 | 1 | X | 1 |
Nickel Cyanide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Nickel Nitrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Nickel Salts | Nitrile | 1 | 1 | 2 | 1 | 1 | 1 | 3 | 1 | 1 | 3 | 1 | X | 1 |
Nickel Sulfate | Nitrile | 1 | 1 | 1 | 2 | 1 | 1 | 4 | 1 | 1 | 3 | 1 | X | 1 |
Nicotinamide (Niacinamide) | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Nicotinamide Hydrochloride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Nicotine | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Nicotine Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Niter Cake | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | X | 1 |
Nitric Acid, Red Fuming | Chemraz | 4 | 4 | 4 | X | X | X | X | X | 2 | X | X | 3 | 1 |
Nitric Acid, White Fuming | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 2 |
Nitric Acid (0 - 50%) | Viton | 4 | 2 | X | X | X | X | X | X | 1 | X | X | X | 1 |
Nitric Acid (50 - 100%) | Chemraz | 4 | 4 | X | X | X | X | X | X | 3 | X | X | X | 1 |
Nitric Acid 3 Molar to 158°F | EPDM | 4 | 2 | 4 | 3 | 4 | 2 | 4 | 2 | 3 | 4 | 4 | X | 2 |
Nitric Acid Concentrated Room Temp. | Viton | X | 4 | X | X | X | X | X | X | 2 | X | X | X | 1 |
Nitric Acid Concentrated to 158°F | Chemraz | 4 | 4 | 4 | 4 | 4 | 4 | 4 | X | 4 | 4 | 4 | X | 2 |
Nitroaniline | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Nitrobenzene | EPDM | 4 | 1 | 4 | 4 | 4 | 1 | 4 | 4 | 2 | 4 | 4 | X | 1 |
Nitrobenzoic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Nitrocellulose | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Nitrochlorobenzene | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Nitrochloroform | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Nitrodiethylaniline | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Nitrodiphenyl Ether | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Nitroethane | EPDM | 4 | 2 | 2 | 2 | 4 | 2 | 4 | 2 | 4 | 4 | 4 | X | 1 |
Nitrofluorobenzene | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Nitrogen | Butyl | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
Nitrogen Oxides | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Nitrogen Tetroxide (N2O4) | - | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | X | 2 |
Nitrogen Trifluoride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 2 |
Nitroglycerine | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Nitrogylcerol | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Nitroisopropylbenzene | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Nitromethane | EPDM | 4 | 2 | 3 | 3 | 4 | 2 | 4 | 2 | 4 | 4 | 4 | X | 1 |
Nitrophenol | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Nitropropane | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Nitrosyl Chloride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Nitrosylsulfuric Acid | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Nitrothiophene | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Nitrotoluene | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Nitrous Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Nitrous Oxide | EPDM | 1 | 1 | X | X | 1 | X | X | X | 1 | X | X | X | 1 |
Nonane | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Noryl GE Phenolic | Nitrile | 1 | 1 | X | X | X | X | X | X | X | X | X | X | X |
Nyvac FR200 Mobil | Nitrile | 1 | 1 | 2 | 4 | X | 4 | X | 3 | 1 | X | X | X | 1 |
Octachloro Toluene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Octadecane | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 2 | 1 | 1 | 1 | X | 1 |
Octanal (n-Octanaldehyde) | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Octane or n-Octane | Viton | 1 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Octyl Acetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Octyl Alcohol | Viton | 2 | 3 | 2 | 2 | 2 | 2 | 4 | 2 | 1 | 4 | 2 | X | 1 |
Octyl Chloride | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Octyl Phthalate | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Olefins | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Oleic Acid | Viton | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 2 | X | X | 1 |
Oleum (Fuming Sulfuric Acid) | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | X | X | 1 |
Oleum Spirits | Viton | 2 | 4 | 3 | 4 | 4 | 4 | X | 2 | 1 | 3 | 2 | X | 1 |
Oleyl Alcohol | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Olive Oil | Nitrile | 1 | 2 | 2 | 4 | 3 | 2 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Oronite 8200 | Viton | 2 | 4 | 1 | 4 | 4 | 4 | X | 4 | 1 | 1 | 1 | X | 1 |
Oronite 8515 | Viton | 2 | 4 | 1 | 4 | 4 | 4 | X | 4 | 1 | 1 | 1 | X | 1 |
Ortho-Chloro Ethyl Benzene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Ortho-Chloroaniline | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ortho-Chlorophenol | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ortho-Cresol | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Ortho-Dichlorobenzene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Ortho-Nitrotoluene | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Orthophos Acid | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
OS 45 Type III (OS45) | Viton | 2 | 4 | 1 | 4 | 4 | 4 | X | 2 | 1 | 4 | 2 | X | 1 |
OS 45 Type IV (OS45-1) | Viton | 2 | 4 | 1 | 4 | 4 | 4 | X | 2 | 1 | 4 | 2 | X | 1 |
OS 70 | Viton | 2 | 4 | 1 | 4 | 4 | 4 | X | 2 | 1 | 4 | 2 | X | 1 |
Oxalic Acid | EPDM | 2 | 1 | 2 | 2 | 2 | 1 | X | 2 | 1 | X | 1 | X | 1 |
Oxygen, 200°-300°F (Evalute for specific applications) | Viton | 4 | 4 | X | X | X | X | X | X | 2 | X | X | X | 1 |
Oxygen, 300°-400°F (Evalute for specific applications) | S | 4 | 4 | 4 | 4 | 1 | 4 | 4 | 4 | 2 | 4 | 4 | X | 1 |
Oxygen, Cold (Evalute for specific applications) | Neoprene | 2 | 1 | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | X | 1 |
Oxygen, Liquid | Chemraz | 4 | 4 | 4 | X | X | X | X | X | 4 | X | X | 4 | 2 |
Ozonated Deionized Water | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 2 |
Ozone | EPDM | 4 | 1 | 2 | 4 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | X | 1 |
Paint Thinner, Duco | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 2 | X | 1 |
Palmitic Acid | Nitrile | 1 | 2 | 2 | 2 | 4 | 2 | X | 3 | 1 | 1 | 1 | X | 1 |
Para-Aminobenzoic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Para-Aminosalicylic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Para-Bromobenzylphenyl Ether | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Para-Chlorophenol | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Paracymene | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Para-Dichlorobenzene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Paraffins | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Para-Formaldehyde | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Paraldehyde | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Par-al-Ketone | - | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | X | X |
Para-Nitroaniline | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Para-Nitrobenzoic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Para-Nitrophenol | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Parathion | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Para-Toluene Sulfonic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Parker O Lube | Nitrile | 1 | 4 | 1 | 2 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | X | 1 |
Peanut Oil | Nitrile | 1 | 3 | 3 | 4 | 1 | 3 | 1 | 2 | 1 | 2 | 1 | X | 1 |
Pectin (Liquor) | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Pelagonic Acid | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Penicillin (Liquid) | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Pentachloroethane | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Pentachlorophenol | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Pentaerythritol | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Pentaerythritol Tetranitrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Pentafluoroethane (F-125) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 2 |
Pentane or n-Pentane | Nitrile | 1 | 4 | 1 | 3 | 4 | 4 | 1 | 2 | 1 | 4 | 3 | X | 1 |
Pentane, 2 Methyl | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 4 | 3 | X | 1 |
Pentane, 2-4 dimethyl | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 4 | 3 | X | 1 |
Pentane, 3-Methyl | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 4 | 3 | X | 1 |
Pentoxone | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Pentyl Pentanoate | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Peracetic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Perchloric Acid - 2N | EPDM | 4 | 1 | 2 | 4 | 2 | 2 | 4 | 2 | 1 | 4 | 1 | X | 1 |
Perchloroethylene | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Perfluoropropane | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 2 |
Perfluorotriethylamine | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 2 |
Permanganic Acid | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Persulfuric Acid (Caro’s Acid) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Petrolatum | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Petrolatum Ether | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Petroleum Oil, Above 250°F | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 4 | X | 1 |
Petroleum Oil, Below 250°F | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 2 | 2 | 1 | 2 | 2 | X | 1 |
Petroleum Oil, Crude | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Phenol | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Phenol, 70% / 30% H2O | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Phenol, 85% / 15% H2O | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Phenolic Sulfonate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Phenolsulfonic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Phenylacetamide | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Phenylacetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Phenylacetic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Phenylbenzene | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Phenylene Diamine | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Phenylethyl Alcohol | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Phenylethyl Ether | Chemraz | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Phenylethyl Malonic Ester | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Phenylglycerine | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Phenylhydrazine | Viton | 4 | 2 | 4 | 2 | X | 4 | 4 | 4 | 1 | X | X | X | 1 |
Phenylhydrazine Hydrochloride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Phenylmercuric Acetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Phorone | - | 4 | 3 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Phosgene | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Phosphine | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Phosphoric Acid 3 Molar to 158°F | EPDM | 1 | 1 | 2 | 2 | 2 | 1 | 3 | 1 | 1 | 4 | 2 | X | 1 |
Phosphoric Acid Concentrated Room Temp | EPDM | 2 | 1 | 2 | 1 | 3 | 1 | 2 | 1 | 1 | 4 | 3 | X | 1 |
Phosphoric Acid Concentrated to 158°F | EPDM | 4 | 1 | 3 | 2 | 4 | 1 | 3 | 1 | 1 | 4 | 3 | X | 1 |
Phosphoric Acid, 20% | EPDM | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Phosphoric Acid, 45% | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Phosphorus (Molten) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Phosphorus Oxychloride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Phosphorus Trichloride | EPDM | 4 | 1 | 4 | 4 | X | 1 | X | 4 | 1 | X | 1 | X | 1 |
Phosphorus Trichloride Acid | EPDM | 4 | 1 | 4 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Phthalic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Phthalic Anhydride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Pickling Solution | Viton | 4 | 3 | 4 | 4 | 4 | 3 | 4 | 2 | 2 | 4 | 4 | X | 1 |
Picric Acid (aq) | Neoprene | 1 | 1 | 1 | 2 | X | 1 | X | 1 | 1 | X | 2 | X | 1 |
Picric Acid Molten | Viton | 2 | 2 | 2 | 2 | 4 | 2 | X | 2 | 1 | X | 2 | X | 1 |
Pine Oil | Nitrile | 1 | 4 | 4 | 4 | 4 | 4 | X | 4 | 1 | X | 1 | X | 1 |
Pine Tar | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Pinene | Viton | 2 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 1 | 2 | 1 | X | 1 |
Piperazine | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Piperidine | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Piranha (H2SO4:H2O2)(70:30) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Plating Solution (Co,Cu,Au,In,Fe,Pb,Ni,Ag,Sn,Zn) | Nitrile | 1 | 1 | X | X | X | X | X | X | 1 | X | X | 1 | 1 |
Plating Solutions Chrome | Viton | 4 | 2 | 4 | 4 | 2 | 2 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Plating Solutions Others | EPDM | 1 | 1 | 4 | 4 | 4 | 1 | X | 1 | 1 | X | X | X | 1 |
Pneumatic Service | Nitrile | 1 | 1 | 1 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | 4 | X | 1 |
Polyethylene Glycol | EPDM | 2 | 1 | 2 | X | X | X | X | X | 3 | X | X | 1 | 1 |
Polyglycerol | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Polyglycol | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Polyvinyl Acetate Emulsion | EPDM | X | 1 | 2 | 4 | X | 1 | X | 2 | X | X | X | X | 1 |
Potassium (Molten) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 4 |
Potassium Acetate | EPDM | 2 | 1 | 2 | 4 | 4 | 1 | 4 | 1 | 4 | 4 | 4 | X | 1 |
Potassium Acid Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Alum | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Aluminum Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Antimonate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Bicarbonate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Bichromate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Bifluoride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Bisulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Bisulfite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Bitartrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Bromide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Carbonate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Chlorate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Chloride | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
Potassium Chromates | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Citrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Cupro Cyanide | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
Potassium Cyanate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Cyanide | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
Potassium Dichromate | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | X | 1 |
Potassium Diphosphate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Ferricyanide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Fluoride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Glucocyanate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Hydroxide 50% | EPDM | 2 | 1 | 2 | 2 | 3 | 1 | 4 | 1 | 4 | 4 | 3 | X | 1 |
Potassium Hypochlorite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Iodate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Iodide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Metabisulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Metachromate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Metasilicate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Potassium Monochromate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Nitrate | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
Potassium Nitrite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Oxalate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Perchlorate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Perfluoro Acetate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Potassium Permanganate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Peroxide | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Potassium Persulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Phosphate (Acid) | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Phosphate (Alkaline) | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Phosphate (Di/Tri Basic) | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Pyrosulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Salts | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
Potassium Silicate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Potassium Sodium Tartrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Stannate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Stearate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Sulfate | Nitrile | 1 | 1 | 1 | 2 | 1 | 1 | 4 | 2 | 1 | 1 | 1 | X | 1 |
Potassium Sulfide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Sulfite | Nitrile | 1 | 1 | 1 | 2 | 1 | 1 | 4 | 2 | 1 | 1 | 1 | X | 1 |
Potassium Tartrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Thiocyanate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Thiosulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Potassium Triphosphate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Prestone Antifreeze | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | X | 1 |
PRL-High Temp. Hydr. Oil | Viton | 2 | 4 | 2 | 4 | 2 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Producer Gas | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 2 | 2 | 1 | 1 | 2 | X | 1 |
Propane | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 3 | 2 | X | 1 |
Propionaldehyde | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Propionic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Propionitrile | Nitrile | 1 | 4 | 2 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Propyl Acetate | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Propyl Acetone or n-Propyl Acetone | EPDM | 4 | 1 | 4 | 4 | 4 | 1 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Propyl Alcohol | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | X | 1 |
Propyl Nitrate | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | X | 4 | X | 1 |
Propyl Propionate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Propylamine | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Propylbenzene | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Propylene | Viton | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 3 | X | 1 |
Propylene Chloride | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Propylene Chlorohydrin | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Propylene Dichloride | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Propylene Glycol | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Propylene Imine | Viton | X | X | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Propylene Oxide | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Pydraul 90e | EPDM | 4 | 1 | 4 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Pydraul, 10E | EPDM | 4 | 1 | 4 | 4 | 1 | 1 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Pydraul, 115E | Viton | 4 | 1 | 4 | 4 | 4 | 1 | 4 | 4 | 1 | 4 | 3 | X | 1 |
Pydraul, 230C, 312C, 540C, A200 | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 4 | X | 1 |
Pydraul, 29ELT 30E, 50E, 65E | Viton | 4 | 1 | 4 | 4 | 1 | 1 | 4 | 4 | 1 | 4 | 1 | X | 1 |
Pyranol Transformer Oil | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 2 | 1 | X | 1 |
Pyridine | Viton | 4 | 2 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Pyridine Oil | EPDM | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | X | 4 | X | 1 |
Pyridine Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Pyridine Sulfonic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Pyrogallol (Pyrogallic Acid) | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Pyrogard 42, 43, 55 | EPDM | 4 | 1 | 4 | X | X | X | X | X | 1 | X | X | 2 | 1 |
Pyrogard 53, Mobil Phosphate Ester | EPDM | 4 | 1 | 4 | 4 | 4 | 1 | 4 | 4 | 1 | 4 | 4 | X | 1 |
Pyrogard D, Mobil Water-in-Oil Emulsion | Nitrile | 1 | 4 | 2 | 4 | 3 | 4 | X | 1 | 4 | 1 | 2 | X | 1 |
Pyroligneous Acid | EPDM | 4 | 2 | 2 | 4 | X | 2 | 4 | 2 | 4 | 4 | 4 | X | 1 |
Pyrolube | Viton | 4 | 2 | 4 | 4 | 2 | 2 | 4 | 4 | 1 | 4 | 2 | X | 1 |
Pyrosulfuric Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Pyrosulfuryl Chloride | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Pyrrole | EPDM | 4 | 4 | 4 | 2 | 2 | 4 | 4 | 2 | 4 | X | 4 | X | 1 |
Pyruvic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Quinidine | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Quinine | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Quinine Bisulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Quinine Hydrochloride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Quinine Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Quinine Tartrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Quinizarin | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Quinoline | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Quinone | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Radiation (Gamma, 1.0 E+07 Rads) | EPDM | 3 | 2 | X | X | 2 | 4 | X | X | 4 | 4 | 4 | X | 2 |
Raffinate | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Rapeseed Oil | EPDM | 2 | 1 | 2 | 4 | 4 | 1 | 2 | 2 | 1 | 2 | 1 | X | 1 |
Red Line 100 Oil | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Red Oil (MIL-H-5606) | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Resorcinol | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Rhodium | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Riboflavin | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Ricinoleic Acid | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
RJ-1 (MIL-F-25558) | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
RJ-4 (MIL-F-82522) | Nitrile | 2 | 4 | 4 | 4 | 4 | 4 | 2 | X | 1 | 2 | 1 | X | 1 |
Rosin | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
RP-1 (MIL-R-25576) | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Saccharin Solution | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sal Ammoniac | EPDM | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
Salicylic Acid | EPDM | 2 | 1 | X | 2 | X | 1 | X | X | 1 | X | 1 | X | 1 |
Santo Safe 300 | Viton | 4 | 3 | 4 | 4 | 1 | 3 | 4 | X | 1 | X | 1 | X | 1 |
Sea (Salt) Water | Nitrile | 1 | 1 | 2 | 1 | 1 | 1 | 4 | 1 | 1 | 2 | 1 | X | 1 |
Sebacic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Selenic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Selenous Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sewage | Nitrile | 1 | 1 | 2 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | X | 1 |
SF 1154 GE Silicone Fluid | EPDM | 2 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | 1 | X | 1 |
SF1147 GE Silicone Fluid | Viton | 2 | 3 | X | X | 4 | 3 | X | X | 1 | X | X | X | 1 |
SF96 GE SIlicone Fluid | EPDM | 2 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | 1 | X | 1 |
Shell 3XF Mine Fluid (Fire resist hydr.) | Nitrile | 1 | 4 | 2 | 4 | X | 4 | 4 | 2 | 1 | 4 | 1 | X | 1 |
Shell Alvania Grease #2 | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Shell Carnea 19 and 29 | Nitrile | 1 | 4 | 4 | 4 | X | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Shell Diala | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Shell Irus 905 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Shell Lo Hydrax 27 and 29 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Shell Macome 72 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 1 | X | 1 |
Shell Tellus #32 Pet. Base | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Shell Tellus #68 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Shell Tellus 27 (Petroleum Base) | Nitrile | 1 | 4 | 2 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Shell Tellus 33 | Nitrile | 1 | 4 | 2 | X | X | X | X | X | 1 | X | X | 1 | 1 |
Shell UMF (5% Aromatic) | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Shellac | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Silane | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Silicate Esters | Viton | 2 | 4 | 1 | 4 | 4 | 4 | X | X | 1 | 1 | 1 | X | 1 |
Silicon Fluoride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Silicon Tetrachloride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Silicon Tetrafluoride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Silicone Greases | EPDM | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 2 | X | 1 |
Silicone Oils | EPDM | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 3 | X | 1 |
Silver Bromide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Silver Chloride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Silver Cyanide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Silver Nitrate | EPDM | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
Silver Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sinclair Opaline CX-EP Lube | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Skelly, Solvent B, C, E | Nitrile | 1 | 4 | 4 | 4 | X | 4 | X | 4 | 1 | X | 1 | X | 1 |
Skydrol 500 B4 | EPDM | 4 | 1 | 4 | 4 | 3 | 2 | 4 | 4 | 4 | 4 | 3 | X | 1 |
Skydrol 7000 | EPDM | 4 | 1 | 4 | X | X | X | X | X | 2 | X | X | 1 | 1 |
Skydrol LD-4 | EPDM | 4 | 1 | 4 | 4 | 3 | 2 | 4 | 4 | 4 | 4 | 3 | X | 1 |
Soap Solutions | EPDM | 1 | 1 | 2 | 2 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | X | 1 |
Socony Mobile Type A | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 2 | X | 1 |
Socony Vacuum AMV AC781 (Grease) | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 2 | 2 | X | 1 |
Socony Vacuum PD959B | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Soda Ash | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | 1 |
Sodium (Molten) | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 4 |
Sodium Acetate | EPDM | 2 | 1 | 2 | 4 | 4 | 1 | 3 | 1 | 4 | 3 | 4 | X | 1 |
Sodium Acid Bisulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Acid Fluoride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Acid Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Aluminate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Aluminate Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Anthraquinone Disulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Antimonate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Arsenate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Arsenite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Benzoate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Bicarbonate (Baking Soda) | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | 1 |
Sodium Bichromate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Bifluoride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Bisulfate or Bisulfite | Nitrile | 1 | 1 | 1 | 2 | 1 | 1 | 4 | 1 | 1 | X | 1 | X | 1 |
Sodium Bisulfide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Bitartrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Borate | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | 1 |
Sodium Bromate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Bromide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Carbonate (Soda Ash) | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | 1 |
Sodium Chlorate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Chloride | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | 1 | 1 | X | X | 1 |
Sodium Chlorite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Chloroacetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Chromate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Citrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Cyanamide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Cyanate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Cyanide | Nitrile | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | X | X | X | 1 |
Sodium Diacetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Diphenyl Sulfonate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Diphosphate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Disilicate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Ethylate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Ferricyanide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Ferrocyanide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Fluoride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Fluorosilicate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Glutamate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Hydride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Sodium Hydrogen Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Hydrosulfide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Hydrosulfite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Hydroxide, 3 Molar | EPDM | 2 | 1 | 2 | 2 | 1 | 1 | 4 | 1 | 2 | 2 | 2 | X | 1 |
Sodium Hypochlorite | EPDM | 2 | 1 | 2 | 2 | 2 | 1 | 4 | 1 | 1 | 4 | 2 | X | 1 |
Sodium Hypophosphate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Hypophosphite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Hyposulfite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Iodide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Lactate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Metaphosphate | Nitrile | 1 | 1 | 2 | 1 | X | 1 | X | 2 | 1 | X | 1 | X | 1 |
Sodium Metasilicate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Methylate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Monophosphate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Nitrate | EPDM | 2 | 1 | 2 | 2 | 4 | 1 | X | 1 | X | X | X | X | 1 |
Sodium Oleate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Orthosilicate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Oxalate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Perborate | EPDM | 2 | 1 | 2 | 2 | 2 | 1 | X | 2 | 1 | X | 1 | X | 1 |
Sodium Percarbonate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Perchlorate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Peroxide | EPDM | 2 | 1 | 2 | 2 | 4 | 1 | 4 | 2 | 1 | 4 | 1 | X | 1 |
Sodium Persulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Phenolate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Phenoxide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Phosphate (Dibasic) | Nitrile | 1 | 1 | 2 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X | X | 1 |
Sodium Phosphate (Mono) | Nitrile | 1 | 1 | 2 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X | X | 1 |
Sodium Phosphate (Tribasic) | Nitrile | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X | 1 |
Sodium Plumbite | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Pyrophosphate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Resinate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Salicylate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Salts | Nitrile | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
Sodium Sesquisilicate | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Sodium Silicate | Nitrile | 1 | 1 | 1 | 1 | X | 1 | X | 1 | 1 | X | X | X | 1 |
Sodium Silicofluoride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Sodium Stannate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Sulfate | Nitrile | 1 | 1 | 1 | 2 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | X | 1 |
Sodium Sulfide and Sulfite | Nitrile | 1 | 1 | 1 | 2 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | X | 1 |
Sodium Sulfocyanide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Tartrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Tetraborate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Tetraphosphate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Tetrasulfide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Thioarsenate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Thiocyanate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Thiosulfate | EPDM | 2 | 1 | 1 | 2 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | X | 1 |
Sodium Trichloroacetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sodium Triphosphate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Solvesso 100, 150 | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Sorbitol | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sour Crude Oil | Viton | 3 | 4 | 4 | 4 | 4 | 4 | 4 | X | 1 | 4 | 4 | X | 1 |
Sour Natural Gas | Viton | 3 | 4 | 4 | 4 | 4 | 4 | 4 | X | 1 | 4 | 4 | X | 1 |
Sovasol No. 1, 2, and 3 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 2 | 1 | 2 | 1 | X | 1 |
Sovasol No. 73 and 74 | Viton | 2 | 4 | 2 | 4 | 4 | 4 | 2 | 2 | 1 | 2 | 1 | X | 1 |
Soybean Oil | Nitrile | 1 | 3 | 3 | 4 | 1 | 3 | 1 | 3 | 1 | X | 1 | X | 1 |
Spry | Nitrile | 1 | 2 | 2 | 4 | 1 | 2 | 1 | 4 | 1 | 1 | 1 | X | 1 |
SR-10 Fuel | Nitrile | 1 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 2 | 1 | X | 1 |
SR-6 Fuel | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | 2 | 1 | X | 1 |
Standard Oil Mobilube GX90-EP Lube | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Stannic Ammonium Chloride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Stannic Chloride | Nitrile | 1 | 1 | 4 | 1 | 2 | 1 | X | 4 | 1 | X | 1 | X | 1 |
Stannic Chloride, 50% | Nitrile | 1 | 1 | 4 | 1 | 2 | 1 | X | 4 | 1 | X | 1 | X | 1 |
Stannic Tetrachloride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Stannous Bisulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Stannous Bromide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Stannous Chloride (15%) | Nitrile | 1 | 1 | 1 | 1 | 2 | 1 | X | 1 | 1 | X | 1 | X | 1 |
Stannous Fluoride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Stannous Sulfate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Stauffer 7700 | Viton | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 1 | X | 2 | X | 1 |
Steam Below 400°F | EPDM | 4 | 1 | 4 | 4 | 3 | 2 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Steam, 400° - 500°F | EPDM | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | X | 1 |
Steam, Above 500°F | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 1 |
Stearic Acid | Nitrile | 2 | 2 | 2 | 2 | 2 | 2 | X | 2 | X | X | X | X | 1 |
Stoddard Solvent | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Strontium Acetate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Strontium Carbonate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Strontium Chloride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Strontium Hydroxide | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Strontium Nitrate | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Styrene (Monomer) | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | X | 3 | X | 1 |
Succinic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sucrose Solutions | Nitrile | 1 | 1 | 2 | 1 | 1 | 1 | 4 | 2 | 1 | 4 | 1 | X | 1 |
Sulfamic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sulfanilic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sulfanilic Chloride | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Sulfanilimide | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Sulfite Liquors | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sulfolane | EPDM | 2 | 1 | 2 | X | X | X | X | X | 2 | X | X | 1 | 1 |
Sulfonated Oils | Viton | 2 | 4 | 4 | 4 | X | 4 | 4 | 4 | 1 | 3 | 2 | X | 1 |
Sulfonic Acid | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sulfonyl Choride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 2 |
Sulfur | EPDM | 4 | 1 | 1 | 4 | X | 1 | 4 | X | 1 | X | 1 | X | 1 |
Sulfur (Molten) | Viton | 4 | 3 | 3 | 4 | 3 | 3 | 4 | 4 | 1 | 4 | 3 | X | 1 |
Sulfur Chloride | Viton | 4 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 1 | X | 1 | X | 1 |
Sulfur Dioxide, Dry | EPDM | 4 | 1 | 4 | 2 | 2 | 2 | 4 | 4 | 4 | X | 2 | X | 1 |
Sulfur Dioxide, Liquidified under pressure | EPDM | 4 | 1 | 4 | 4 | 2 | 2 | 4 | 4 | 4 | X | 2 | X | 1 |
Sulfur Dioxide, Wet | EPDM | 4 | 1 | 2 | 4 | 2 | 1 | 4 | 3 | 4 | X | 2 | X | 1 |
Sulfur Hexafluoride | EPDM | 2 | 1 | 1 | X | X | X | X | X | 3 | X | X | 3 | 2 |
Sulfur Liquors | Viton | 2 | 2 | 2 | 2 | 4 | 2 | 4 | 2 | 1 | X | 2 | X | 1 |
Sulfur Monochloride | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Sulfur Tetrafluoride | Chemraz | X | X | X | X | X | X | X | X | X | X | X | X | 2 |
Sulfur Trioxide Dry | Viton | 4 | 2 | 4 | 3 | 2 | 2 | 4 | 4 | 1 | X | 2 | X | 1 |
Sulfuric Acid (20% Oleum) | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sulfuric Acid, 3 Molar to 158°F | EPDM | 2 | 1 | 2 | 3 | 1 | 1 | 2 | 1 | 1 | 4 | 1 | X | 1 |
Sulfuric Acid, Concentrated Room Temp | Viton | X | 3 | X | X | X | X | X | X | 1 | 3 | X | X | 1 |
Sulfuric Acid, Concentrated to 158°F | Viton | 4 | 4 | 4 | 4 | 4 | 4 | 4 | X | 1 | 4 | 4 | X | 1 |
Sulfuric Chlorohydrin (Chlorosulfonic Acid) | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Sulfurous Acid | Viton | 2 | 2 | 2 | 2 | 4 | 2 | 4 | 1 | 1 | 3 | X | X | 1 |
Sunoco #3661 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Sunoco All purpose grease | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Sunoco SAE 10 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Sunsafe (Fire resist. hydr. fluid) | Nitrile | 1 | 4 | 2 | 4 | X | 4 | 4 | 2 | 1 | 4 | 1 | X | 1 |
Super Shell Gas | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 2 | 4 | 1 | 2 | 2 | X | 1 |
Surfuryl Chloride | EPDM | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 3 | 4 | 1 | X | 1 |
Swan Finch EP Lube | Nitrile | 1 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Swan Finch Hypoid-90 | Nitrile | 1 | 4 | 2 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 |
Tallow | Nitrile | 1 | 4 | 2 | 4 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 |
Tannic Acid (10%) | Nitrile | 1 |