Acrylonitrile-butadiene rubber gasket(NBR)is acrylonitrile butadiene
copolymer from the emulsion polymer. Acrylonitrile-butadiene rubber gasket has excellent oil resistance(but intolerance ketones, esters and chlorinated hydrocarbons, and other media).Acrylonitrile-butadiene rubber gasket also has a good abrasion resistance, anti-aging and air tightness and therefore the application of the rubber industry Wide.