1,3-Butadiene-butyl acrylate copolymer 1,3-Butadiene, polymer with butyl 2-propenoate 1,3-Butadiene, polymer with butyl acrylate 2-Propenoic acid, butyl ester, polymer with 1,3-butadiene Acrylic acid butyl ester, polymer with 1,3-butadiene Butadiene-butyl acrylate copolymer Butadiene-butyl acrylate polymer Butyl acrylate-1,3-butadiene copolymer Butyl acrylate-butadiene copolymer Butyl acrylate-butadiene polymers FC 502