Is It Serious If the Car Is Scratched and the White Paint Is Exposed?

[VonAlivia]

When a car is scratched and the white paint is exposed, it needs to be addressed promptly. Below is an introduction to car paint: 1. Introduction One: The car's body paint consists of four layers, from the inside out: the electrocoat layer, the primer layer, the base coat layer, and the clear coat layer. The primary function of the electrocoat layer is rust prevention. After the entire body is assembled, it is immersed in an electrocoating bath, forming an electrocoat layer on the surface. 2. Introduction Two: Above the electrocoat layer is the primer layer, which primarily serves to prevent rust and enhances adhesion to the next layer of paint. Above the primer layer is the base coat layer, which is responsible for the car's aesthetic appearance. The various colors we see on car bodies are primarily due to the base coat layer. 3. Introduction Three: The outermost layer is the clear coat, a transparent paint layer that enhances the gloss of the car's paint and protects the base coat. Most minor scratches typically remain on the clear coat, but these can often be removed through simple polishing.