热收缩膜专用料2420D的研究开发

Research and development of special resin 2420D for heat shrinkable film

通过对热收缩膜专用料的结构分析,进行了高压低密度聚乙烯热收缩膜专用料2420D的结构设计,确定了其性能指标。研究了聚合工艺条件,结合2420D性能指标,确定了2420D的生产工艺条件,制定工业化生产方案,试验产品达到了设计要求。

By structural analysis to the special resin for heat shrinkable film,the structural design was made to the special resin 2420 D used for heat shrinkable LDPE film,and its performance index was determined. Polymerization process condition was researched,production process condition of 2420 D was determined,industrialization production plan was made. The experimental product met the design requirement,and application experiment and test were made to the heat shrinkable film.