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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
【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。
【Abstract】 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;
【Key words】 High polymerization degree; PVC; Flame retardant; Oxygen index;
【Key words】 High polymerization degree; PVC; Flame retardant; Oxygen index;
- 【文献出处】 中国塑料 ,CHINA PLASTICS , 编辑部邮箱 ,1999年07期
- 【分类号】TQ334.2
- 【被引频次】2
- 【下载频次】107