影响HDPE树脂断裂伸长率的因素及改进措施  

The Fators Influncing Elongation at Ruptare of HDPE Resin and Improving Measures

作　　者：姜兴才[1] 刘彦昌[1] 肖维泰[1] 

机构地区：[1]大庆石油化工总厂塑料厂,163714

出　　处：《合成树脂及塑料》1994年第3期48-51,共4页China Synthetic Resin and Plastics

摘　　要：结合生产实际,分析了影响HDPE树脂断裂伸长率的工艺因素,论述了提高HDPE树脂断裂伸长率的有效措施。其质量跟综结果表明,改进后的HDPE树脂加工性能和使用性能得到明显改善。Based on production experience this article analyzed the process factors affecting the elongation at rupture of HDPE resin and introduoes measures for improvement therefor. It has practical significance for controlling the product quality of similar plants in china.

关 键 词：聚乙烯 断裂伸长率 熔体 密度 HDPE 

分 类 号：O632.12[理学—高分子化学]