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。
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.
出处
《江苏石油化工学院学报》
2000年第2期4-7,共4页
Journal of Jiangsu Institute of Petrochemical Technology
基金
江苏石油化工学院科技基金!资助 ( 981 8)
关键词
乙烯基硅烷
共混
HDPE
水解
缩合交联
聚乙烯
silane
blend of HDPE crosslinking polyethylene
moltengrafting
crosslinking
