... Seal(Rubber Product for Electric Fitting): 1, ROHS,SGS 2, ISO9001,ISO14001; 3, Oil seals, Water Seals, Air Seals Silicone Seals(Rubber Products ... for Electric Fittings): Silicone Rubber Seals Gasket Specification1, MaterialNBR, NR, EPDM, Silicone ... deposit if need to develop new mould. Silicone Seal(Rubber Product for Electric Fitting)