Chithunzi cha DS246G
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FKM High Fluorine (70%)
Fluoroelastomer FKM Terpolymer Gum-246 mndandanda ndi terpolymer wa vinylidenefluoride,tetrafluoroethylene ndi hexafluoropropylene. kwa nthawi yayitali, mu 320 ℃ kwakanthawi kochepa.Katundu wa mafuta oletsa antil ndi anti acid ndiabwino kuposa FKM-26,kukana FKM246 kumafuta, ozoni, radiation,magetsi ndi flamer ndizofanana ndi FKM26.
Muyezo woyeserera: Q/0321DYS 005