复合稳定剂LH-809在硬聚氯乙烯加筋管中的应用

The Application of Non-dust Plate composite Heat Stabilizer LH-809in PVC-U Reinforcement Pipe

简述了硬聚氯乙烯加筋管的成型工艺、片状无尘复合稳定剂LH -809的作用机理及应用中的配方设计与生产工艺控制要素。

This paper introduced the moulding process of PVC-Ureinforcement pipe,the action mechanism of non-dust plate heat stabilizer LH-809,the formula design and technology requirements in the application of the composite heat stabilizer.