PVC-U管材共混料的正交试验  

Orthogonal test of PVC-U pipe blends

作　　者：乔晓辉 QIAO Xiaohui(Guangdong Lesso Technology Industrial Co.,Ltd.,Foshan 528318,China)

机构地区：[1]广东联塑科技实业有限公司,广东佛山528318

出　　处：《聚氯乙烯》2018年第11期18-19,23,共3页Polyvinyl Chloride

摘　　要：通过正交试验考察了PVC-U管材的关键原料PVC树脂、Ca CO3、稳定剂对共混料力学性能的影响。结果表明:对共混料力学性能影响最大的为稳定剂,其次为PVC树脂,影响最小的为Ca CO3。The effects of key raw materials such as PVC resins, CaCO3 and stabilizer on the mechanical properties of PVC-U pipes were investigated by orthogonal test. The results showed that overall, stabilizer had the greatest effect on the mechanical properties of the blends, followed by PVC resins, and CaCO3 had the least effect.

关 键 词：PVC—U 管材 共混料 正交试验 力学性能 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]