Nano materials play a wide role in automotive coatings, so nano Sander plays an important role in nano materials.
Car topcoat is an intuitive evaluation of car quality, which not only determines the aesthetics of the car, but also directly affects the market competitiveness of the car. Therefore, automotive topcoats not only require high decorative properties, but also excellent durability, including UV resistance, water resistance, acid rain resistance, and scratch resistance. Nano coatings can meet its requirements.
Nanoparticles are dispersed in the organic polymer skeleton, serving as load-bearing fillers that interact with the skeleton material, helping to improve the toughness and other mechanical properties of the material. The polymethyl methacrylate nanocomposite uses nano kaolin as filler, which is not only transparent, but also absorbs ultraviolet rays, improves thermal stability, and is suitable for the manufacture of automotive coatings.
