Nipol 1002 Acrylonitrile / Butadiene polymer 9003-18-3 Zeon Chemical Rubber - Elastomer >> Butadiene-acrylonitrile / Nitrile rubber, NBR ADHESIVE Zeon's wide range of NBR elastomers are generally catagorized by the ACN and Mooney Viscosity. The higher ACN levels have better chemical resistance but poorer low temperature properities. The lower ACN levels will have higher swell in oils and fuels, but improved low temperature flexibility. The original medium-high ACN. Provides good long-term water resistance Nipol 1002 is a copolymer of butadiene and acrylonitrile with medium oil resistance. Precrosslinked butadiene and acrylonitrile copolymer. Possesses medium-high ACN content. Provides medium oil resistance and good long-term water resistance. Used in adhesives.