水性修补涂料附着力提升方法浅析  

Analysis of the Adhesion Enhancement Method of Water-based Repair Coating

作　　者：骆志超 李守锋 秦丽[1] 任飞 LUO Zhi-chao;LI Shou-feng;QIN Li;REN Fei(Shenyang Parkerizing Co.,Ltd.,Shenyang 110042,China)

机构地区：[1]沈阳帕卡濑精有限总公司,沈阳110042

出　　处：《现代涂料与涂装》2025年第2期23-25,共3页Modern Paint & Finishing

摘　　要：水性修补涂料具有安全、环保、常温快速固化(48 h内实干)等优点,用于对汽车主机厂涂装车间涂胶缺口处修补,达到防腐蚀、抗石击等作用。不同类别乳液及比例对附着力有很大的影响,通过调整水性修补涂料中乳液的种类及比例,可以提高水性修补涂料对电泳漆的附着力,并在常温固化的情况下满足产品所需性能。The water based repair adhesive has the advanta ges of safety,environmental protection and rapid curing at room temperature(dry within 48 hours).It is used to repair adhesive gaps in the coating workshop of automobile manufacturers,achieving anti-corrosion and stone impact resistance.Different types of lotion and their proportions have a great impact on the adhesion.By adjusting the types and proportions of lotion in the water-based repair adhesive,the adhesion of water-based repair adhesive to electrophoretic paint can be improved,and the required performance of the product can be met under the condition of curing at room temperature.

关 键 词：丙烯酸乳液 水性阴离子聚氨酯 附着力 

分 类 号：TQ639[化学工程—精细化工]