电缆用无卤阻燃聚丙烯及其制备技术研究进展  

Research progress and preparation of halogen-free flame retardant polypropylene for cable

作　　者：张冬梅[1] 郭宏志 Zhang Dongmei;Guo Hongzhi(Tangshan Polytechnic College,Tangshan 063299,China;Central Research Institute of Building and Construction,MCC Group Co.,Ltd.,Beijing 100088,China)

机构地区：[1]唐山工业职业技术学院,河北唐山063299 [2]中冶建筑研究总院有限公司,北京100088

出　　处：《合成树脂及塑料》2023年第3期72-77,共6页China Synthetic Resin and Plastics

摘　　要：综述了电缆用无卤阻燃聚丙烯及其制备技术研究进展。电缆用无卤阻燃聚丙烯主要包括聚丙烯、聚丙烯/乙烯-乙酸乙烯酯共聚物、聚丙烯/热塑性弹性体及聚丙烯/聚苯乙烯。由屏蔽层、护套层、绝缘层等构成的无卤阻燃聚丙烯电缆制备技术越来越复杂,以满足不同行业的需要。The research progress of halogen-free flame retardant polypropylene for cable and its preparation technologies are reviewed.Halogen-free flame retardant polypropylene for cable mainly includes polypropylene,polypropylene/ethylene vinyl acetate copolymer,polypropylene/thermoplastic elastomer and polypropylene/polystyrene.The halogen-free flame retardant polypropylene cable is composed of shielding layer,sheath layer and insulation layer,whose preparation technologies are more and more complex to meet the needs of different industries.

关 键 词：聚丙烯 电缆 无卤阻燃 复合材料 

分 类 号：TQ325.14[化学工程—合成树脂塑料工业]