| 影响聚乙烯管材耐环境应力开裂的因素及对策 |
| |
| 引用本文： | 陈祖敏.影响聚乙烯管材耐环境应力开裂的因素及对策[J].塑料科技,2000(6):27-29. |
| |
| 作者姓名： | 陈祖敏 |
| |
| 作者单位： | 北京市亚大塑胶总公司,北京,101149 |
| |
| 摘 要： | 讨论聚乙烯(PE)分子量及其分布、结晶度、分子链结构、组分和成型工艺对PE管材耐环境应力开裂(ESCR)性能的影响,并提出改善PE管材ESCR性能的措施
|
| 关 键 词： | PE管材 耐环境应力开裂 改性塑料 |
| 文章编号： | 1005-3360(2000)-06-0027-03 |
| 修稿时间： | 1999年11月29 |
Influence Factors on ESCR of PE Pipe and countermeasure |
| |
| CHEN Zu-min.Influence Factors on ESCR of PE Pipe and countermeasure[J].Plastics Science and Technology,2000(6):27-29. |
| |
| Authors: | CHEN Zu-min |
| |
| Abstract: | It is important to improve the environmental stress crack resistance (ESCR)of PE pipe.The influence of the PE molecular weight and its distribution.The degress of crystallinity,the structure of molcular chain and the components in PE such as carbon black,antioxidant and fillers as well as the moulding processing of the pipe on ESCR is discussed.Measures to improve ESCR of PE pipe are put forward in the paper. |
| |
| Keywords: | PE pipe ESCR Modified plasti? |
| 本文献已被 维普 万方数据 等数据库收录！ |
