高聚合度聚氯乙烯弹性体阻燃性能的研究  

Study on Flame retardancy of High Polymerization Degree PVC Elastomer

作　　者：李良波[1] 孟平蕊[1] 解竹柏[1] 李春生[1] 

机构地区：[1]山东建材学院应用化学系

出　　处：《中国塑料》1999年第7期32-34,共3页China Plastics

摘　　要：研究了高聚合度聚氯乙烯树脂与增塑剂及阻燃剂共混弹性体材料的阻燃性能。结果表明，高聚合度聚氯乙烯材料的强度高于低聚合度的聚氯乙烯，阻燃剂的含量在１０份左右时弹性体材料的氧指数可超过３０。Flame retardancy of a high polymerization degree PVC, plasticizer and flame retardant elastomer is studied.It is noted that the strength of high polymerization degree PVC is lower than that of low polymerization degree PVC.The oxygen index of the elastomer exceeds 30 when about 10 phr flame retardant is incorporated.

关 键 词：高聚合度 聚氯乙烯 阻燃剂 氧指数 弹性体 

分 类 号：TQ333.92[化学工程—橡胶工业]