PFA”Tetrafluoroethylene Perfluoroalkoxy eter”, E sili ona lelei le mautu o le vevela, mataʻina vailaʻau inert, sili dielectric malosi ma insulation, maualalo feeseeseaʻi coefficient, non-stick etc.It foi o se ituaiga faigofie faagasologa o thermoplastics, PFA paʻu paʻu tele e lelei, electrostatic spraying faagasologa ina ua uma ona ufiufi, O luga e iila ma leai se pine, Oloa e mafai ona faʻaaogaina±260℃vevela mo se taimi umi, faʻaaogaina lautele i le fanua oAnti-adhesion, fa'apipi'i fa'ama'i po'oVaega o oloa fa'amama.