What is the function of Ai Rui lacquer mask?

The most basic function of paint protection film is to improve the brightness of paint surface, followed by protecting the original car paint surface rather than losing its luster. Specifically divided into friction resistance, corrosion resistance, permeability resistance and oxidation resistance. In addition, high-quality invisible car clothes also have the function of paint surface recovery when heated. Generally, car owners who put on invisible car clothes have bright reflective paint even in summer, and there is no sun smell around them, so the whole car looks very glorious. I don't know much about iresearch lacquerware masks. The brands posted by friends around me are XPEL, XP with sufficient budget and IPPF with good budget. At that time, because someone posted it, my friend later felt that the price and quality were not bad, so he chose it directly. If the subject wants to post the invisible car clothes, you can refer to it. Don't choose brands with incomplete qualifications. It's terrible to have no after-sales service.