... of the following:Natural Rubber Soft, Ebonite, Triflex.Synthetic Rubber Neoprene, Hypalon, Butyl, EPDM, Nitrile. 2: Lining is done in the ... , Paper, Printing, Steel Industry etc.made from Ebonite, Natural, EDPM, Neoprene, Butyl, Nitrile, Hypalon,Polybutradiene, SBR, Viton Silicon, Polyurethane Rubbers.• Rubber ...