Does WD40 Damage Car Paint?

1 Answers
EverettLee
07/29/25 12:31pm
WD40 can damage car paint. Here is an introduction to car paint: 1. Protective function of car paint: Generally, the outermost layer of car paint has a clear coat to protect the base color paint. Disinfectant sprayed on the car body will not cause the paint to peel off. 2. Car paint is different from ordinary paint: Car paint not only requires the paint film to have good mechanical properties, fullness, and high gloss, but also requires strong adhesion, high hardness, and scratch resistance. At the same time, it must have excellent weather resistance, scratch and wear resistance, gloss durability, and good resistance to gasoline, alcohol, acid, alkali, salt spray, and other properties.
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