高抗冲性聚氯乙烯树脂简述

摘要

采取原位聚合将抗冲改性剂ACR与VCM单体接枝聚合，改善了PVC树脂的抗冲击性能。介绍了ACR及高抗冲PVC树脂的制备，对高抗冲PVC树脂的质量进行了测试分析。%Take in situ polymerization will impact modifier ACR with VCM monomer grafting polymerization, improved impact properties of PVC resin, this article from the ACR preparation to high impact resistant resin preparation are introduced, and in the mechanical aspects of testing and analysis.