三聚氰胺氰尿酸阻燃尼龙6的抗熔滴燃烧性研究  

STUDY ON FIRE RESISTANCE OF MELT DRIP OF MCA FLAME RETARDING NYLON 6

作　　者：刘渊[1] 王琪[1] 

机构地区：[1]四川大学高分子材料工程国家重点实验室,成都610065

出　　处：《工程塑料应用》2005年第11期48-50,共3页Engineering Plastics Application

基　　金：国家863项目(2002AA333070)

摘　　要：考察传统抗滴落剂聚四氟乙烯(PTFE)微粉和氮磷复合型阻燃剂三聚氰胺磷酸盐(MP)对三聚氰胺氰尿酸(MCA)阻燃尼龙6抗熔滴燃烧性的影响。结果表明,PTFE与MCA之间有对抗效应,加入PTFE后材料的阻燃性能有所降低;而MP可显著增强其凝聚相过程,有效降低材料的熔滴燃烧性,提高材料的阻燃性能。The effects of traditional PTFE micropowder and MP flame retardant on the fire resistance of melt drip of melamine cyanurate（MCA） flame retarding nylon 6 were studied. The results showed that PTFE was antagonistic to MCA and PTFE had negative effects on flame retardance. MP could markedly promote the condensation process, decrease the fire resistance of melt drip and improve the flame retardance.

关 键 词：三聚氰胺氰尿酸 阻燃 抗熔滴燃烧性 尼龙6 

分 类 号：TQ630.49[化学工程—精细化工] TQ314.248