The application of macromolecular plastic-izer chlorinated polyethylene(CPE) in PVCflexible, articles is introduced in this paper,and the advantages of the flexible PVC wa-terproof sheet plasticized by CPE are ana-lysed through the result of applications.

• 本文介绍了CPE(氯化聚乙烯)作为高分子增塑剂在PVC软制品上的应用情况,并从应用结果分析了用CPE增塑PVC防水卷材的优点。