成核剂体系对透明聚丙烯制品雾度的影响  

Effect of Nucleating Agent System on Haze of Transparent Polypropylene Products

作　　者：沈强锋 Shen Qiangfeng(SINOPEC Ningbo New Materials Research Institute Company Limited,Ningbo 315207,China)

机构地区：[1]中石化宁波新材料研究院有限公司,浙江宁波315207

出　　处：《广东化工》2020年第22期18-20,共3页Guangdong Chemical Industry

摘　　要：以现有的无规共聚聚丙烯粉料为基础树脂,通过实验研究了成核剂体系对透明聚丙烯制品的雾度的影响,结果表明成核剂增透改性的透明聚丙烯制品的透明度与成核剂本身、注塑工艺条件的选择密切相关,用以指导透明聚丙烯的工业化生产及制品加工应用。Based on the existing random copolymerized polypropylene powder,the effect of nucleating agent system on the haze of transparent polypropylene products was studied through experiments.The results showed that the transparency of transparent polypropylene products modified by nucleating agent was closely related to the selection of nucleating agent and injection molding process conditions,which was used to guide the industrial production and product processing application of transparent polypropylene.

关 键 词：透明 聚丙烯 雾度 成核剂 

分 类 号：TQ[化学工程]