膨胀阻燃剂在尼龙66中的应用  

Application of Intumescent Flame Retardant in Nylon 66

作　　者：王慧芳 张立平[1] 安鸿 

机构地区：[1]北京市化工研究院,北京100084

出　　处：《中国塑料》2001年第9期63-65,共3页China Plastics

摘　　要：在PA6 6 /膨胀型阻燃剂 (IFR)复合体系的阻燃机理基础上 ,研究了PA6 6 /IFR体系的阻燃性、耐漏电性能。结果发现 ,IFR各组分间如果搭配得合理将具有明显的协同阻燃作用 ,但PA6 6Flame retardancy and proof tracking index of PA66/IFR(polyamide 66/intumescent flame retardant) were studied on the basis of the flame retardant mechanism of the system.Results showed that various components of IFR worked in coordination with each other while retarding if they are matched properly,but PA66/IFR samples showed contradiction between flame retardancy and proof tracking index.

关 键 词：尼龙66 膨胀型阻燃剂 耐漏电起痕指数 阻燃材料 

分 类 号：TQ342[化学工程—化纤工业]