DS 246D
-
FKM pale wela haahaa
ʻO ka Fluoroelastomer FKM Terpolymer Gum-246 ka terpolymer o vinylidenefluoride, tetrafluoroethylene a me ka hexafluoropropylene. no ka manawa lōʻihi, ma 320 ℃ no ka manawa pōkole. ʻOi aku ka maikaʻi o ka waiwai o ka aila anti a me ka anti acid ma mua o FKM-26, ke kūʻē o FKM246 i ka aila, ozone, radiation, uila a me ka flamer like me FKM26.
Kūlana hoʻokō:Q/0321DYS 005