Polytetra fluoroethylene – PTFE

Working Temperature Range: -200°C to+ 260°C

PTFE O-Rings are mainly used for used in special applications requiring chemical inertness and limited strength. Its flow characteristics under stress are usually a disadvantage in PTFE O-Rings.

Chemical properties

PTFE O-Rings is an extremely inert material and is unaffected by virtually every known chemical including most acids, alkakis and solvents. Ideal for use in cryogenic applications