Might cause discoloration, spotting, and loss of gloss, requiring small-scale test; water wax is better in polishing and ordinary in cleaning.

If the loss is not in line with the conditions of issue, but can not gloss over the results, operating results.

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.