Reinforced PTFE Gaskets is a Seals product. Key specs — Origin: China (Mainland).
Product Description
Polytetrafluoroethylene PTFE, a fluoropolymer with exceptional chemical resistance and is the most widely used plastic in the sealing industry. The only known chemical products to attack PTFE are liquid alkaline metals and free fluorine.
It has a fairly good temperature range cryogenic to plus 260 oC, excellent electrical insulation properties, anti-stick, impact resistance and low coefficient of friction. Because of this problem with pure PTFE gasket material, it is generally accepted that a filled PTFE gasket material will have superior performance.