... FVMQ,FFKM,Aflas, etc.Durosilicone for 20~80 Shore A, others about 40~90 Shore AColorThe can be ... carton/wooden palletsQuality certificationISO/TS16949:2002, RoHs and so on.Interfacial/Peripheral Seals for Electrical Connectors Application fields: - ... how to choose the material, not the expensive is the best, each material has its advantage, according to your requirement and the work environment of the ...