... Rubber Seal Product NameSilicone Rubber Seal(Oil Sealings,Rubber Oil Sealings, Sealing Rings, Auto Rubber ... Sealings, O Ring..)Material Available Silicone,NR,NBR,EPDM,CR,IIR, etc.ColorBlack,BlueSizeWe mould all sizesCharactersticGood ozone resistant,temperature and aging resistant ... / Market Entry Molding, Low Volume Production, High Volume Production ... in shade, tint or hue.All the commodities ...