The influence of polymer types,blending ratio and ingredient levels in the high quality EPDM/PA elastomer on the physical properties of its vulcanizate was investigated.

• 研究了EPDM/三元共聚尼龙(PA)高性能弹性体共混体系中各组分及配合剂用量对该体系硫化胶物理性能的影响。