聚丙烯电容膜材料的研究进展  

Research progress in polypropylene capacitive film materials

作　　者：宋文兰 宋文行 李冰 王璇[2] 欧阳玉阁 张佩琪 田华峰[2] SONG Wenan;SONG Wenxing;LI Bing;WANG Xuan;OUYANG Yuge;ZHANG Peiqi;TIAN Huafeng(Hebei Province Ultra-thin Polypropylene Film Technology Innovation Center,Hengshui 053500,China;School of Light Industry and Engineering,Beijing Technology and Business University,Beijing 100048,China)

机构地区：[1]河北省超薄聚丙烯膜技术创新中心,河北衡水053500 [2]北京工商大学轻工科学与工程学院,北京100048

出　　处：《中国塑料》2024年第12期66-71,共6页China Plastics

摘　　要：从聚丙烯(PP)电容膜的性能要求,以及生产聚丙烯电容膜的催化剂及生产工艺和聚合工艺进行探究,并探究国内外研究现状,并着重分析了使用最为广泛的双向拉伸聚PP电容膜的性能要求及国内外市场进展,最后对我国PP电容膜材料的发展进行了展望。This paper reviewed the catalyst,production,and polymerization technologies of polypropylene(PP)capacitor films in terms of their requirement of performance,and also discussed their current research status at home and abroad.The applications and performance requirements of the most widely used biaxially oriented PP capacitor films in the do-mestic and foreign markets were analyzed in particular.Finally,the future development of PP capacitor film materials in China was prospected.

关 键 词：聚丙烯 电容膜 双向拉伸聚丙烯 导电性能 

分 类 号：TQ325.14[化学工程—合成树脂塑料工业]