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THERMOSEAL PTFE

Thermoseal’s line of PTFE gasketing materials include the tc, Top Chem, Soft Chem, and SEALX lines. Explore each product below.

PTFE GASKETS

Thermoseal Klinger 
Material Style

Benefits

Klinger Datasheet Download

Klinger-tc-1003

Klinger-tc-1003 is a high quality, yet cost-effective modified PTFE gasket material made with silica.

Klinger-tc-1005

Klinger-tc-1005 is a high quality, yet cost-effective modified PTFE gasket material with glass spheres.

Klinger-tc-1006

Klinger-tc-1006 is a high quality, yet cost-effective chemically modified PTFE gasket material that is good to 550°F.

Klinger top-chem 2000

Fire Tested – API 6FA
Universal application use in the chemical and petrochemical industries
FDA compatible
Ideal for higher temperatures and pressures
Holds shape for thermal cycles

Klinger top-chem 2003

Ideal for low bolt applications or where flanges are delicate
Excellent chemical resistance to acidic and alkaline attack
Highly compressible
FDA compatible
Ideal for higher temperatures and pressures
Holds shape for thermal cycles

Klinger top-chem 2005

Economical alternative when service conditions are moderate 
Suitable for a wide range of applications in the chemical industries 
Holds shape for thermal cycles 
FDA Compatible 
Excellent chemical resistance in strongly acidic applications

Klinger top-chem 2006

FDA Compatible 
Good resistance in strong alkaline applications 
Good choice for a broad range of chemical process applications 
Free of pigments

Sealex

Sealex joint sealant can be used wherever reliable gasketing is required.
Does not support bacterial growth or cause product contamination and is FDA compliant
Excellent resistance properties to chemical attack.
Unlimited shelf-life

soft-chem

Can be used with more fragile piping systems
Ideal for boiler applications because it’s largely unaffected by steam or condensate for longer life and trouble-free sealing
BAM approval for gaseous oxygen
Indefinite self life
FDA compliant