Polytetrafluoroethylene (PTFE) chinhu chakagadzirwa netsaona mukupera kwema1930 apo kemisitiri aiedza kugadzira mhando nyowani yeperfluorethylene-based refrigerant.Panzvimbo pekuwana chlorofluorocarbon, musayendisiti akashamisika kuona kuti perfluorethylene yakashandiswa mukuita iyi yakabata nesimbi yemukati mumudziyo wayo uye yakaumbwa pasi pekumanikidzwa.Pasati papera makore gumi gare gare, chinhu chitsva ichi chaive chichigoverwa pachiyero chekutengesa uye chakazopedzisira chave nekodzero pasi pezita rekuti polymer®.Zvingave mamwe makore makumi maviri izvi zvisati zvarova pani yekubikira uye inozivikanwa seyekutanga isina-tsvimbo yekuputira yekubika, zvakadaro.Muchokwadi, chinhu ichi chakashandiswa kune zvakasiyana-siyana zvimwe zvinangwa pakutanga.
25% carbon fiber yakazadzwa.High kupfeka resistance, high load resistance, high bend resistance.
Zvishandiso: Mechanical sevhisi (semuenzaniso mabearings, mechanical seals uye mapedhi ekubereka)
(1) Anti-corrosion mumhando dzose dzemakemikari anosanganisira nitric acid & aqua fortis.(2) Hunhu: Kukweshana kwakaderera, Kunenge kusina kudiwa kwekuzora, Uremu hwechiedza, Kusapinda mukuora uye kubvongodzwa, Impact resistance, Stable chemical properties, Oil resistance, Kupisa kwekushisa kwepamusoro, Kudzivirirwa kwekushisa kwepasi, kudzivirira kwemvura uye zvichingodaro.yakanaka dielectric mumasvikiro.(5) yakazadza ptfe chubhu zvigadzirwa (yepurasitiki chubhu pombi) Yakagadzirwa nekumhanya-mhanya kusanganisa polytetrafluoroethylene resin uye imwe resin yekuzadza.
Nguva yekutumira: Kurume-01-2019