05 May PFA (Perfluoroalkoxy)
Perfluoroalkoxy alkanes (PFA) are fluoropolymers. They are copolymers of tetrafluoroethylene (C2F4) and perfluoro ethers (C2F3ORf, where Rf is a perfluorinated group such as trifluoromethyl (CF3)). The properties of these polymers are similar to those of polytetrafluoroethylene (PTFE) It is melt-processable and can be used in a wide range of operating temperatures. PFA is highly resistant to chemicals, aging,...