Chemraz Material: Chemraz O-Rings | Seal & Design, Inc.

Chemraz Material: Chemraz O-Rings

Chemraz O-RingsGreene, Tweed is a world-class leader in the design and manufacture of high-performance materials and custom-engineered solutions for the aerospace, energy, and semiconductor industries. For over 150 years, we have partnered with global leaders across the markets we serve, working collaboratively to identify critical challenges and solve them with advanced technologies.Green Tweed Authorized Chemraz Distributor

With expertise across a variety of industries, materials and manufacturing techniques, we deliver the innovative, custom-engineered solutions that enable our customers’ next generation technologies. Headquartered in the suburbs of Philadelphia, PA, Greene, Tweed maintains a global presence throughout North America, Europe and Asia.

Greene, Tweed’s Chemraz has the broadest chemical resistance of any elastomeric material, combining the resilience and sealing force of an elastomer with chemical resistance approaching that of PTFE.

Download the full Chemraz brochure (PDF) or
the Chemraz Sales Flyer (PDF).

Chemraz Upstream (Oil & Gas) Compounds

Style
Description
Temp. Ranges
°F (°C)
Durometer
Color
Datasheet
526
Explosive Decompression Resistant
-4 to 482
(-20 to 250)
95
Black
Chemraz 526 PDF
562
The Ultimate High-temperature Elastomer
-10 to 600
(-12 to 316)
Black
Chemraz 562 PDF
564/566 LT
Low Temperature Material Delivers Exceptional Performance in Extreme Environments
-40 to 445
(-40 to 230)
80/90
Black
Chemraz 564/566 PDF
678
Delivering Excellent RGD Resistance in Low Temperature Environments
446
(230)
90
Black
Chemraz 678 PDF
694
Exceptional Chemical Resistance and Best-in-Class in High Temperature Steam Environments
600
(316)
87
Black
Chemraz 694 PDF
Fluoraz
Designed for the extreme pressures, temperatures and “sour fluids” found in deep well drilling
550
(288)
Chemraz Fluoraz PDF
Xyfluor 870
Fluorinated Elastomer for Extended Service Life
-76 to 450
(-60 to 232)
70
Black
Chemraz Xyfluor 870 PDF

Chemraz Downstream (PC & P) Compounds

Style
Description
Temp. Ranges
°F (°C)
Durometer
Color
Datasheet
504
Broad Chemical Resistance
-22 to 446
(-30 to 230)
65
Black
Chemraz 504 PDF
505
Universal Compound
-22 to 446
(-30 to 230)
75
Black
Chemraz 505 PDF
510
Low Temperature Elastomer
-22 to 446
(-30 to 230)
90
Black
Chemraz 510 PDF
555
Broad Resistance at High Temperatures
10 to 600
(-12 to 316)
80
Black
Chemraz 555 PDF
526
Rapid Gas Decompression Resistant
-4 to 482
(-20 to 250)
95
Black
Chemraz 526 PDF
600
Wide Temperature Range
-4 to 500
(-20 to 260)
90
Black
Chemraz 600 PDF
605
For Challenging Fluid Handling Applications
-4 to 500
(-20 to 260)
80
Black
Chemraz 605 PDF
615
Outstanding High Temperature Capabilities
0 to 615
(-18 to 324)
80
Black
Chemraz 615 PDF
564/566
Low Temperature Material Delivers Exceptional Performance in Extreme Environments
-40 to 445
(-40 to 230)
80/90
Black
Chemraz 564/566 PDF
514
Minimized Contamination
-22 to 428
(-30 to 220)
70
White
Chemraz 514 PDF
517
White Compound with Wide Temperature Capabilities
-22 to 428
(-30 to 220)
80
White
Chemraz 517 PDF
584
Long Life in Harsh Chemicals
-22 to 428
(-30 to 220)
70
Cream
Chemraz 584 PDF
585
Long Life with High Strength
-22 to 428
(-30 to 220)
80
Cream
Chemraz 585 PDF
Xyfluor 860
Fluorinated Elastomer for Compression Molding
-76 to 450
(-60 to 232)
70
Black
Chemraz Xyfluor 860 PDF

Chemraz Pharmaceutical Compounds

Style
Description
Temp. Ranges
°F (°C)
Durometer
Color
Datasheet
SD517
Chemraz SD517 is an ideal seal component for subambient mechanical seal applications and is the preferred alternative to encapsulated O-rings.
-22° to 428°F
(-30° to 220°C)
80
white
Chemraz SD517
SD625
Not only is it FDA and USP Class VI compliant, but Chemraz SD625 also passes USP Physicochemical Testing, USP <661>, and has been tested to USP elastomeric closures, USP <381>, making it the most comprehensively tested perfluoroelastomer on the market.
-4° to 500°F
(-20° to 260°C)
80
black
Chemraz SD625