PFA”Tetrafluoroethylene Perfluoroalkoxy ether”,Ine yakanyanya kugadzikana yekupisa, yakasarudzika kemikari inert, Yakanakisa dielectric simba uye insulation, yakaderera friction coefficient, isiri-tsvimbo etc.Iriwo rudzi rwekugadziriswa kuri nyore kwe thermoplastics, PFA poda particle size yakanaka, electrostatic spraying processing after coating , Iyo yepamusoro inopenya uye isina pinhole, Zvigadzirwa zvinogona kushandiswa±260℃tembiricha kwenguva yakareba, inoshandiswa zvakanyanya mumunda weAnti-adhesion, anti-corrosion coating kanaInsulation chigadzirwa nzvimbo.