合成材料老化与应用2024，Vol.53Issue(2)：27-28,79,3.
茂金属聚乙烯薄膜料结构与性能
Structure and Properties of Metallocene Polyethylene Film Materials
王凯 1张鹏 1朱珍珍 1朱裕国 2王明江2
作者信息
- 1. 中国石油天然气股份有限公司兰州化工研究中心,甘肃兰州 730060
- 2. 中国石油天然气股份有限公司兰州石化公司,甘肃兰州 730060
- 折叠
摘要
Abstract
The basic properties,molecular weight and distribution,melting behavior,mechanical properties and optical properties of three kinds of metallocene polyethylene film materials were analyzed and tested.The results show that the molecular weight distribution of the three film materials is relatively narrow,single-peak distribution,and the density is about 0.921 g/cm3.Among them,the 3# metallocene polyethylene film material with lower molecular weight and higher branching degree has better machining performance,higher fracture nominal strain,less fisheye and lower haze.关键词
茂金属聚乙烯/膜料/分子量及分布/熔融行为/性能Key words
metallocene polyethylene/film material/molecular weight and distribution/melting behavior/property分类
化学工程引用本文复制引用
王凯,张鹏,朱珍珍,朱裕国,王明江..茂金属聚乙烯薄膜料结构与性能[J].合成材料老化与应用,2024,53(2):27-28,79,3.
