高聚合度PVC/TPU共混物的制备与研究

Study on the Preparation of Blends from PVC with High Degree of Polymerization and Thermoplastic Polyurethane

本文研究了采用高聚合度聚氯乙烯(PVC)和热塑性聚氨酯(TPU)为主体材料制备高聚合度PVC/TPU共混物的过程,讨论了高聚合度PVC/TPU并用比、填料、增塑剂、共混工艺等因素对高聚合度PVC/TPU共混物性能的影响。

In this paper the preparation of blends using PVC with high degree of polymerization(HPVC) and thermoplastic polyurethane(TPU) as main ingredients was studied, The effects of HPVC/TPU blending ratio, fillers, plastizers and blending process etc. on the properties of HPVC/TPU were also discussed.