急求,uv油墨为什么在透明的的EVA材质的塑料上附着力很好而在褐色的遮光型EVA塑料上就很差。

2025-03-24 11:05:00
推荐回答(5个)
回答(1):

有些是材料本身有问题

回答(2):

东莞市丽帮油墨厂专业生产EVA油墨,EVA油漆,EVA处理剂;针对一些表面光滑的EVA材质与油漆附着不良,胶纸测试易脱落,手搓易掉色的问题,研发出了特效EVA油墨,EVA油漆,EVA处理剂,在任何EVA材质上都有极佳附着力;广泛应用于EVA发泡、EVA薄膜、EVA鞋、EVA玩具、EVA运动器材、EVA地垫、EVA箱包、鱼漂等,对PP发泡、PE发泡、EPO、橡胶发泡及其它发泡类产品都有很好的附着效果;漆膜折叠不起皱、不开裂、耐刮、耐手搓,其优异的性能可满足所有EVA类制品的喷涂或印刷要求;因EVA材质种类繁多,我们有多款EVA油墨,EVA油漆,EVA处理剂供选择!

回答(3):

在褐色的基材加大紫外照射。

回答(4):

往里面掺一点胶水就行了,谁的都这样,估计是褐色的颜料的问题

回答(5):

有问题

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