Powder coatings have become a popular choice in recent years due to their strong adhesion, excellent impact and solvent resistance, good appearance quality, and excellent climate resistance. As a result, they are widely used in the automotive industry and building coatings enterprises. Powder coatings are liquids formed by directly adding film-forming agents to high-performance powder coatings (usually solvent-free). Because there are no solvent residues (they are not easily volatile during use), they can maintain transparency for a long time and are less prone to fading and discoloration. In addition to their excellent solvent and adhesive properties, powder coatings also offer resistance to thermal shock. They can be used in various engineering plastics and a wide range of industrial products.