FFKM
-
PERFLUOROELASTOMERS
Perfluoroelastomers (FFKM) ikomatanyirizwa cyane cyane muri tetrafluoroethylene, perfluoromethyl vinyl ether ， na monomers point ya volcanisation, kandi ifite imbaraga zo kurwanya imiti, ubushyuhe, gusohora, hamwe nubushyuhe bwo hejuru bwo kugabanuka.Usibye ibishishwa bimwe na bimwe bya fluorocarubone, ntibibasiwe nuburyo ubwo aribwo bwose ， harimo ethers, ketone, esters, amide, nitrile, imiti ikomeye ya okiside, lisansi, acide, alkalis, nibindi. imitungo.