The influence of carboxylic polypropylene (EPP) on mechanical properties and crystallization behavior as a compatilizer of PP/PVA blends was studied by SEM and POM.

• 利用扫描电镜(SEM)、偏光显微镜(POM)等手段研究了一种高分子增容剂(EPP)在聚丙烯/聚乙烯醇(PP/PVA)体系中的增容作用以及对体系力学性能和结晶行为的影响。