中国塑料2017，Vol.31Issue(8)：73-78,6.DOI:10.19491/j.issn.1001-9278.2017.08.013
易加工型茂金属聚乙烯树脂EZP2010HA的生产及应用
Production and Application of Facilely Processible Type PE-mLLD—EZP2010HA
杨帆 1乔亮杰 2张晓峰 3刘广宇3
作者信息
- 1. 中国石油独山子石化分公司研究院,新疆独山子833699
- 2. 新疆橡塑材料实验室,新疆独山子833699
- 3. 中国石油独山子石化分公司乙烯厂,新疆独山子833699
- 折叠
摘要
Abstract
This paper introduced the production status of a facilely processible type of metallocene polyethylene resin (PE-mLLD,EZP2010HA) developed by the 600,000-ton grade production facility of high-density polyethylene.A comparative investigation on physical and thermal properties as well as microstructures was conducted on EZP2010HA,Ziegler-Natta-catalyzed PE and imported metallocene PE.A processing experiment was carried out for EZP2010HA in terms of different formulations.The results indicated that EZP2010HA had a wider molecular weight distribution and better mechanical properties than imported metallocene PE.By use of EZP2010HA,the resulting film can achieve the enhanced mechanical and optical performance,and its properties meet the requirement of Chinese standard GB 4455-2006.关键词
茂金属聚乙烯/Unipol气相工艺/相对分子质量分布/生产/应用Key words
metallocene polyethylene/Unipol gas-phase process/molecular weight distribution/production/application分类
化学化工引用本文复制引用
杨帆,乔亮杰,张晓峰,刘广宇..易加工型茂金属聚乙烯树脂EZP2010HA的生产及应用[J].中国塑料,2017,31(8):73-78,6.
