Elvax 670A DuPont Packaging Industrial Polymers EVA is an extrudable ethylene-vinyl acetate copolymer resin available in pellet form for use in conventional extrusion equipment

乙烯—醋酸乙烯共聚物是由乙烯和乙酸乙烯共聚而制得。在-50摄氏度下仍能够具有较好的可挠性.用于薄膜，电线电缆，一般用品，汽车配件和发泡制品。