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 ℃ kwa nthawi yochepa. The katundu wa antil mafuta ndi anti acid ndi bwino kuposa FKM-26, kukana FKM246 kwa mafuta, ozoni, kuwala, magetsi ndi flamer ndi ofanana ndi FKM26.
Muyezo woyeserera: Q/0321DYS 005