DS 246
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FKM (Terpolymer) fluoroelastomer Gum-246
Fluoroelastomer FKM Terpolymer Gum-246 yakatevedzana ndiyo terpolymer yevinylidenefluoride, tetrafluoroethylene uye hexafluoropropylene.Nekuda kweiyo yakakwira fluorine, rabha yakasvibiswa ine yakanakisa antioiri midziyo uye yakakwirira yekupisa kugadzikana.Iyo zvakare ine yakanaka 5 midziyo yekushandisa uye kwenguva yakareba, mu 320 ℃ kwenguva pfupi.Nzvimbo ye antil mafuta uye anti acid iri nani pane FKM-26, kushorwa kweFKM246 kumafuta, ozone, mwaranzi, magetsi uye flamer zvakafanana neFKM26.
Muyero wekuita: Q/0321DYS 005