Why does a car turn black when it gets scratched?
1 Answers
When a car turns black after being scratched, it may be because the surface paint has been scraped off, exposing the primer or plastic parts. Here is some relevant information: 1. Car paint: Car paint is a protective film sprayed onto the car, a type of coating that makes the body less susceptible to corrosion and gives it an aesthetically pleasing appearance. Different car paints have different effects, and the quality of the paint itself, along with the technology and a good painting environment, is crucial. 2. Classification of car paint: Car paint is mainly divided into several types: ordinary paint consists mainly of resin, pigments, and additives; metallic paint contains aluminum powder, making it appear brighter when finished; pearl paint includes mica particles; metallic paint with a clear coat layer makes the paint look more dazzling.