DS 246
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FKM (Terpolymer) fluoroelastomer Gum-246
Fluoroelastomer FKM Terpolymer Gum-246 mndandanda ndi terpolymer wa vinylidenefluoride, tetrafluoroethylene ndi hexafluoropropylene. kwa nthawi yayitali, mu 320 ℃ kwa nthawi yochepa.Katundu wa mafuta oletsa antil ndi anti acid ndi abwino kuposa FKM-26, kukana kwa FKM246 ku mafuta, ozoni, ma radiation, magetsi ndi flamer ndi ofanana ndi FKM26.
Muyezo woyeserera: Q/0321DYS 005