改性三聚氰胺氰尿酸盐阻燃玻纤增强PA6的研究  

THE STUDIES ON MODIFIED MCA FLAME RETARDED GLASS FIBER REINFORCED PA6

作　　者：刘渊[1] 王琪[1] 

机构地区：[1]高分子材料工程国家重点实验室(四川大学)四川大学高分子研究所,四川成都610065

出　　处：《高分子材料科学与工程》2006年第2期169-172,共4页Polymer Materials Science & Engineering

基　　金：国家863项目(2002AA333070)

摘　　要：采用改性三聚氰胺氰尿酸盐阻燃玻纤增强尼龙6,考察了阻燃材料的阻燃性能、加工流变性能、力学性能及热变形温度,分析了该阻燃剂的作用机理。In this paper, a modified nitrogen flame retardants MCA was used for flame retardancy of glass fiber reinforced PA6. The flame retardancy, mechanical properties, melt flow index and heat-distortion temperature were tested to evaluate the comprehensive performance of thecorresponding flame retarded materials. The results show that modified MCA can effectively overcome ＇candle wick＇ effects caused by glass fiber and possesses much better flame retardancy to glass fiber reinforced PA6 as compared to traditional MCA, meanwhile well keeps other material performance. This technology provides a novel approach to the fire-resistance of glass fiber reinforced PA6, showing a promising commercial application prospect.

关 键 词：改性三聚氰胺氰尿酸盐 阻燃剂 玻纤增强尼龙6 

分 类 号：TQ323.6[化学工程—合成树脂塑料工业]