Ko te raupapa FKM copolymer Gum-26 ko te copolymer o te vinylidenefluoride me te hexafluoropropylene, kei runga ake i te 66% te ihirangi fluorine. e taea te whakamahi i roto i nga mara o te ahumahi auto
Paerewa Mahi:Q/0321DYS005