The main difference between FEP pipe and PFA tube

The main difference between the FEP tube and the PFA tube is that the FEP tube has a temperature resistance of 200 degrees and the PFA tube has a temperature resistance of 260 degrees. The other differences are small.

What are the FEP characteristics of polyfluoroethylene propylene (FEP)?

FEP TUBE properties FEP is a copolymer of tetrafluoroethylene and hexafluoropropylene. The content of hexafluoropropylene is about 15%, which is a modified material of polytetrafluoroethylene. Full name: fluorinated ethylene propylene copolymer (perfluoroethylene propylene copolymer), referred to as polyperfluoroethylene propylene, also abbreviated as F46.