聚乙烯粉末涂料专用树脂LD400的开发  

Development of polyethylene speciality resin LD400 for powder coating

作　　者：彭金瑞[1] 王素玉[1] 谷汉进[1] 张启明[1] 

机构地区：[1]中国石油化工股份有限公司北京燕山分公司树脂应用研究所,北京102500

出　　处：《合成树脂及塑料》2009年第5期21-23,33,共4页China Synthetic Resin and Plastics

摘　　要：开发了聚乙烯粉末涂料专用树脂LD400,与国内外常用聚乙烯粉末涂料专用树脂进行对比,结果表明,LD400具有良好的流动性能,其熔体流动速率为25 g/10min;力学性能尤其是韧性较好,从而保证了专用树脂在粉末涂料制品上各项应用性能要求。The authors developed polyethylene speciality resin LD400 for powder coating and compared with domestic and overseas counterparts. The results indicate that LD400 has good fluidity with melt flow rate of 25g/10 min; the mechanical properties especially toughness are good. As a consequence, the properties of LD400 can meet the requirements for powder coating.

关 键 词：低密度聚乙烯 热塑性粉末涂料 专用树脂 流动性能 

分 类 号：TQ633[化学工程—精细化工]