Development of impact modifiers for PVC in our country are reviewed, production, market demands and reaearch progress of ACR,CPE,MBS,ABS,EVA and EPR are introduced.

• 综述了我国PVC抗冲改性剂的发展状况,主要介绍了ACR、CPE、MBS、ABS、EVA及EPR的生产、市场需求及研究进展。