The microstructure-properties of Poly(vinyl chloride)/acrylic copolymer (PVC/ACR) blends have been studied by using dynamic mechanical analysis (DMA), transmission electron microscopy (TEM), stress-strain, and impact testing.

• 本文研究了聚氯乙烯/丙烯酸酯类共聚物(PVC/ACR)共混物的应力-应变行为和冲击强度对ACR 用量的依赖关系。 ACR对 PVC有良好的增韧作用,提高了PVC抗冲击性能。