氯化聚氯乙烯与聚氯乙烯共混物性能的研究  

Study on the Properties of CPVC & PVC Blends

作　　者：马玫[1] 胡行俊[1] 雷祖碧[1] 麦伟宗[1] 唐金桂[1] 

机构地区：[1]广州合成材料研究院,广东广州510665

出　　处：《合成材料老化与应用》2007年第2期16-18,共3页Synthetic Materials Aging and Application

摘　　要：通过改变CPVC/PVC的树脂组成,研究了共混物的外观、耐热性、阻燃消烟性以及物理力学性能。结果表明,少量的CPVC树脂也会影响共混物的稳定性;只有CPVC含量大于60%,才能有效地改善共混物的耐热、阻燃等性能。With changing the proportion of CPVC/PVC, the properties of the blends were studied, including the aspect, thermal, flame-retardant, low smoke and mechanical properties. The results indicated that the few CPVC resin also could affect the stability of the blends. When the CPVC content was more than 60%, the thermal, flame- retardant and other properties were improved effectively.

关 键 词：CPVC PVC 共混物 

分 类 号：TQ325.4[化学工程—合成树脂塑料工业]