节点文献
提高硅烷交联HDPE凝胶含量的探索
Research on Increasing Gel Content of Silane Crosslinking HDPE
【摘要】 利用 2 2 0 0J牌号的HDPE与其它牌号的HDPE、LLDPE共混 ,探索了提高硅烷交联HDPE的凝胶含量的方法 ,测定了交联物的力学性能、热延伸率及热变形温度 ,并从中选出适合制备硅烷交联HDPE管材的配方和工艺。
【Abstract】 The effect of the amounts of silane on grafting and crosslinking HDPE is studied in this paper.A series of HDPE and LLDPE were chosen to mix with 2200J(a trademark of HDPE) for increasing the blends gel content. Vulcanizates′ R m,f , Gel content, mechanical properties and hot stretch lengths were also measured . The recipes and technology were chosen to produce silane-crosslinking HDPE pipe.
【关键词】 乙烯基硅烷;
共混HDPE;
熔融接枝;
水解缩合交联;
【Key words】 silane; blend of HDPE crosslinking polyethylene; moltengrafting; crosslinking;
【Key words】 silane; blend of HDPE crosslinking polyethylene; moltengrafting; crosslinking;
【基金】 江苏石油化工学院科技基金!资助 ( 981 8)
- 【文献出处】 江苏石油化工学院学报 ,JOURNAL OF JIANGSU INSTITUTE OF PETROCHEMICAL TECHNOLOGY , 编辑部邮箱 ,2000年02期
- 【分类号】TQ325
- 【被引频次】5
- 【下载频次】100