PFA”Tetrafluoroethylene Perfluoroalkoxy ether”, Ifite ubushyuhe buhebuje, inert ya chimique idasanzwe, Imbaraga zidasanzwe za dielectric na insulation, coefficient de fraisement nkeya, idafite inkoni nibindi.Ni nuburyo bwo gutunganya byoroshye thermoplastique, ingano ya pFA ya pFA nibyiza, gutunganya amashanyarazi ya electrostatike nyuma yo gutwikira, Ubuso burabagirana kandi nta pinhole, Ibicuruzwa birashobora gukoreshwa±260℃ubushyuhe igihe kirekire, bukoreshwa cyane murwego rwaKurwanya, kurwanya ruswa cyangwaAgace k'ibicuruzwa.