ETFE is a copolymer of Ethylene and
Tetrafluoroethylene, and is also sold under
the Tefzel® trademark. Although not fully
fluorinated, ETFE has excellent chemical
resistance and can operate continuously at
150°C/300°F. This resin is the toughest of
the fluoropolymers and can be applied at
film builds up to 1,000 micrometers (40 mils)
to provide a highly durable finish. ETFE is
available in powder form