摘要
介绍了刚果红法、老化白度法及双辊炼塑法3种评价PVC树脂热稳定性的方法,具体分析了在测试过程中的注意事项。
Three methods, i.c. Congo red method, aging whiteness method and twin-roll moulding method, for evaluating the thermal stability of PVC resins were introduced. Matters needing attention during determination were analyzed in detail.
出处
《聚氯乙烯》
CAS
2011年第7期33-35,共3页
Polyvinyl Chloride
关键词
PVC树脂
热稳定性
检测方法
PVC resin
thermal stability
determination method
