... viton automotive rubber parts features:Application: Used in faucets, toilets, fittings, pipes, showers and other industry accessories, and auto partsMaterial: ... , oil resistance, anti-aging, insulation, nontoxic, tasteless, and other requirementsHardness: 30-90 shores A or IRHDProducts series: ... more than 4000 molds to o rings, washers and molded parts, and more than 20 new molds every month.As ...