FKM

Flurine fluoroelastomer (26 series) is copolymer of vinylidene fluoride and hexafluorpropene.

Precompound FKM is the copolymer of Hexafluoropropylene (HFP) and Vinylidene Fluoride, with curing system.

PPA is based on vinylidene fluoride (VF2) and hexafluoropropylene (HFP) as a powder containing fluorine elastomer.