PTFE Products | Seal & Design

PTFE Products

Molded PTFEPolytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene that has numerous applications. It is also known by the common trade name Teflon®, which is trademarked by DuPont. PTFE can be modified for use as a gasketing material with strong chemical resistance properties. It can also be machined or molded into most any shape.

Virgin PTFE Material Properties Chart

Use the links below for detailed information about PTFE products:

PTFE Gaskets

We offer gasketing sheets and PTFE gasket materials from Inertex and Garlock. Use the links below for detailed information about PTFE gasketing products:

Main PTFE Gasket Page

PTFE O-Rings

PTFE is a superior O-Ring material not affected by most chemicals. It can be used at temperatures up to 500°F (260°C). It has the lowest coefficient of friction of any solid material. Lubrication is less critical and can sometimes be omitted.

O-rings can be made 100% from PTFE or elastomers silicone or nitrile can be coated in a PTFE sheath for added chemical resistance while maintaining maximum flexibility.