Cov yam ntxwv ntawm PTFE cov ntaub ntawv zaj duab xis
Dec 16, 2020
Tso lus
Polyvinyl fluoride zaj duab xis cov ntaub matrix ntawm cov khoom yog iav fiber, lub taub ntawm lub fiber yuav tsum nyob nruab nrab ntawm 30 ~ μm, nws qhov hnyav yuav tsum ntau dua 150 g / m, txheej txheej yog mas polyvinylidene fluoride cob, cov ntsiab lus tsis tsawg dua 9%, thiab cov txheej xim zoo yuav luag ntau dua 400 g / m. Polyvinyl fluoride zaj duab xis yog npaum li 5μm, uas yog cov khoom siv rwb thaiv tsev zoo.
