1·Might cause discoloration, spotting, and loss of gloss, requiring small-scale test; water wax is better in polishing and ordinary in cleaning.
可能引起脱色、起斑，失去光泽。要小范围试验；水蜡上光较好，清洁一般。
2·If the loss is not in line with the conditions of issue, but can not gloss over the results, operating results.
如果损失不符合问题的条件，但不能掩盖的结果，经营业绩。
3·Surface loss of colour and gloss in a coating from degradation of the binder by the UV components in sunlight. Can be seen as a white deposit on the cured coating surface.
在阳光下曝晒由于UV的作用使得结合料降解，从而使涂层表面的颜色、光泽发生损失，可以看到在固化涂层的表面出现白色物质。