What are the methods for repairing car paint protection film?

[GemmaDella]

Here are the methods for repairing car paint protection film: 1. Sun exposure: Modern paint protection films come with a coating layer. If the scratches are very shallow and minor, simply exposing the film to direct sunlight for several hours can repair them. 2. Heating with a heat gun or hair dryer: If sunlight doesn't work, the scratches might be slightly deeper. As long as the film layer isn't penetrated, using a heat gun or hair dryer can help. This treatment works on the coating layer through thermal expansion and contraction, allowing the coating to fill in the scratched areas. 3. Using a three-in-one technology paint protection film maintenance solution: This technology was developed by Madico and licensed to several well-known brands. The maintenance solution produced with this technology can repair minor scratches. Its principle differs from the previous two methods, as the three-in-one technology works by filling and concealing the scratches.