增强印刷及镀铝用水性聚酯底涂剂  

Aqueous Polyester Primer, Good to Enhance Printing and Aluminum

作　　者：隋学斌[1] 

机构地区：[1]北京高盟新材料股份有限公司

出　　处：《包装前沿》2015年第4期33-34,共2页PACKAGING FOREFRONT

摘　　要：本文介绍了一种新的用于PET印刷膜和镀铝膜的水性底涂剂，该产品具有极好的水分散性和分散稳定性，与传统的水性聚酯相比具有较高耐水性、耐高温性，同时与PET薄膜及油墨层、镀铝层均具有优异的粘接强度，解决了高温复合后PET印刷膜油墨层、PET镀铝膜镀铝层附着力下降的问题。This is about describing a new water-based primer using in PET printing film and aluminum film. The product has excellent water-dispersibility and dispersion stability, as compared with conventional aqueous polyester, which possesses high water resistance, heat resistance. Meanwhile, it has both excellent adhesive strength with PET film, ink layer, and aluminum layer, as well solving the problems of adhesion declining in ink layer of PET printing film and aluminum layer of PET metallized after high temperature composite.

关 键 词：高耐水性 镀铝膜 底涂剂 印刷 聚酯 PET薄膜 耐高温性 分散稳定性 

分 类 号：TQ331.47[化学工程—橡胶工业]