建筑门窗用聚氯乙烯(PVC)树脂抗冲击改性剂的选择

The selection of PVC resin impact-resistant modifier for architectural windows & doors

用纯PVC是不实际的,需要对PVC树脂进行改性。抗冲击改性剂作为PVC树脂重要的改性剂,本文主要论述了三种抗冲击改性剂CPE、EVA、ACR对PVC树脂的影响。

It is unrealistic to use pure PVC, but use properly modified PVC resin. Impact-resistant modifier is one of important modifiers for PVC resin. This article describes the impact of three kinds of impact-resistant modifiers CPE on PVC resin.