紫外光固化涂料黄变影响因素及黄变度简易测试方法初探

Preliminary Study on the Factors Influencing of Yellowing of UV Curing Coatings and a Simple Yellowing Degree Testing Method

通过比较不同材料所配制的UV固化涂料固化后的涂膜经氙灯老化后的黄变度,确定UV固化耐黄变涂料的最佳材料,并在此基础上探索简单易行的黄变度测试方法。

By comparing the yellowing degrees of cured UV curing coatings prepared from different materials after aging by xenon lamp, the optimum material of UV curing yellowing-resistant coatings is determined, and on this basis, a simple and feasible yellowing test method is explored.