Fluorinated ethylene propylene copolymer (perfluoroethylene propylene copolymer), English name is fluorinated ethylene propylene, referred to as FEP, commonly known as F46. FEP is a copolymer of tetrafluoroethylene (TPFE) and hexafluoropropylene. The melting point of FEP crystallization is 304 ℃, an

The full name of FEP is fluorinated ethylene propylene, which is translated as fluorinated ethylene propylene copolymer (perfluoroethylene propylene copolymer). The English trade name is Teflon * FEP. It is a kind of chemical substance.FEP is copolymerized with tetrafluoroethylene and hexafluoroprop