聚乙烯泡沫塑料阻燃性能的研究  

Flame Retardant Property of Polyethylene Foam Plastics

作　　者：邬素华[1] 

机构地区：[1]天津科技大学材料科学与化学工程学院,天津300222

出　　处：《塑料》2004年第4期47-49,共3页Plastics

摘　　要：选用十溴联苯醚、氯化聚乙烯、三氧化二锑、氢氧化镁、有机硅及红磷等有卤及无卤阻燃剂对低密度聚乙烯(LDPE)泡沫塑料进行阻燃性能的研究,测试及分析了各类阻燃剂的阻燃效果,重点研究了有机硅与各类阻燃剂之间的阻燃协同效应。实验结果表明:氢氧化镁/有机硅/红磷复合阻燃剂对LDPE泡沫塑料具有较好的阻燃效果。Fire retardation of LDPE foam plastics were developed with several halogen and non-hclogen flame-retardant like DBDPO,CPE,Sb_2O_3,Mg(OH)_2,Organosilicon and red phosphorus.The flame-retardant effects of various flame-retardants and the synergism of organosilicon and other flame-retardants were measured and analysed.The results indicated that the system of Mg(OH)_2/organosilicon/red phosphorous had good flame-retardant properties on LDPE foam plastics.

关 键 词：聚乙烯泡沫塑料 阻燃性能 低密度聚乙烯 有机硅 红磷 协同效应 阻燃剂 

分 类 号：TQ328.9[化学工程—合成树脂塑料工业] TQ314.248