Nipol 1492P80 Acrylonitrile butadiene polymer 9003-18-3 Zeon Chemical Rubber - Elastomer >> Butadiene-acrylonitrile / Nitrile rubber, NBR ADHESIVE SEALANT >> Pre-formed tape / Gasket Nipol 1492 P-80 is a copolymer of butadiene and acrylonitrile of medium acrylonitrile content. Non-crosslinked coarse powder ideal for rubberized gaskets and packing. Contains talc partitioning agent. Meets many FDA applications. Non-crosslinked butadiene acrylonitrile copolymer with talc partitioning agent. Possesses medium ACN content. Used in adhesives, rubberized gaskets and packing.