When scraping putty for motor vehicle sheet metal, the thinner the putty, the longer it can be used. The main problem of putty scraping is cracks, which will fall off directly when it is serious. Before repairing with putty, antirust treatment should be done.

If the quality of some automotive sheet metal putty is not good enough, the service life will be correspondingly reduced, and peeling may occur in less than 3 years. Metal plate putty is also called metal plate fill. It is a kind of two-component unsaturated polyester putty, which is used to repair dents and damaged parts of steel plates in sheet metal work, mainly to fill deep dents and make the car body surface smooth.

Do I need to go through the registration formalities for scraping putty on motor vehicle sheet metal?

When scraping putty on the sheet metal of a motor vehicle, it is not necessary to go through the registration formalities, and the motor vehicle is repaired by scraping greasy sheet metal to complete the final painting, so as to repair the appearance of the motor vehicle. If the painted car paint is the same color as the original car paint, there is no need to go through the registration formalities.