英文名称:Formaldehyde, polymer with 4-(1,1,3,3-tetramethylbutyl)phenol, vulcanization products with ethylene-5-ethylidenebicyclo(2.2.1)hept-2-ene-propene polymer and polypropylene; Formaldehyde, polymer with 4-(1,1,3,3-tetramethylbutyl)phenol, vulcanization products with ethylene-5-ethylidenebicyclo2.2.1hept-2-ene-propene polymer and polypropylene; formaldehyde/phenol/ENB/propene/polypropylene copolymer