电容器薄膜用聚丙烯的生产现状  

Production status of PP for capacitor films

作　　者：张丕生 孙福国 徐辉 袁鹏辉 Zhang Pisheng;Sun Fuguo;Xu Hui;Yuan Penghui(Zhongyuan Petrochemical Co.,Ltd.,SINOPEC,Puyang 457000,China;Central China Branch of SINOPEC Chemical Commercials Holding Company Limited,Wuhan 430000,China)

机构地区：[1]中国石化中原石油化工有限责任公司,河南濮阳457000 [2]中国石化化工销售有限公司华中分公司,湖北武汉430000

出　　处：《合成树脂及塑料》2021年第3期59-63,共5页China Synthetic Resin and Plastics

摘　　要：综述了电容器薄膜的主要性能特点、国内外生产现状,介绍了国内外生产工艺、产品牌号及性能。国内石化企业应根据电容器不同用途细分牌号,加强与下游加工企业、设备企业合作,开发出国产电容器薄膜用聚丙烯,加快对进口产品的替代。The properties and production status of polypropylene(PP)for capacitor films in China and abroad are reviewed along with production processes and product grades.Domestic petrochemical plants should subdivide PP grades according to types of capacitors,enhance partnership with downstream processing plants and equipment manufacturers to develop domestic PP for capacitor films.

关 键 词：高纯聚丙烯 电容器薄膜 击穿强度 介电损耗 

分 类 号：TQ325.14[化学工程—合成树脂塑料工业]