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nFEP vs PFA vs FEP

nFEP vs PFA vs FEP

nFEP – PFA or FEP film Which one in better? New to fep-film.com is a range of PFA film to complement our successful FEP film options and based on many requests from specialized 3D print companies. PFA films can be supplied in a range of thicknesses: 50 micron 100 micron 125 micron 150 micron It […]

FEP polymer

FEP polymer

FEP polymer fep polymer (Fluorinated ethylene propylene) is a co polymer of hexafluoropropylene en tetrafluoroethylene.  While FEP and PTFE are simular in many aspects, there are clear differences: Lower thermic stabitity. FEP keeps its properties at temperatures of -200 to 204 ° C Higher friction coefficient More transparent than PTFE Better gas and vapor permeability Excellent UV [...]