Perfluorinated ethylene-propylene (FEP) is a copolymer of tetrafluoroethylene (TFE) and hexafluoropropylene (HFP) with excellent thermo-stability, outstanding chemical inertness, low friction coefficient, distinctive air aging resistance, vapor penetrating resistance, non-inflammability and superior electrical insulation. It is nearly stabilized in rather wide ranges of temperature and frequency. The thermoplastic process techniques can be used to fabricate useful products from FEP.

FEP Resin for General PurposeTechnical Information
FEP Resin for Wires & Cables Technical Information