Knowledge Encyclopedia of Immersion Powder


Immersion powder is a powder coating composed of epoxy resin, polyester resin, silicone resin and other resins, pigments, additives, etc., after electrostatic spraying on the metal surface, melting and curing at high temperature baking conditions to form a hard, wear-resistant coating. Immersed plastic powder has excellent wear resistance, corrosion resistance, high temperature resistance and other properties, and environmental protection and pollution-free, is a green coating material.
The preparation methods of impregnated powder include dry mixing method, wet method, solvent method, etc., the most common of which is dry mixing method. In the preparation process, it is necessary to select suitable resin types and pigment combinations according to specific process requirements to ensure the appearance, performance and durability of the coating.
In the field of application, impregnated powder is widely used in metal furniture, auto parts, outdoor fences, protective railings and other products surface coating, to provide excellent anti-corrosion, beautiful effect. In industrial production, impregnated powder is also widely used in anti-corrosion treatment to extend the service life of metal products.
In general, as an efficient and environmentally friendly surface coating material, impregnated plastic powder not only plays an important role in daily life, but also plays an important role in protection and maintenance in industrial production. It is of great significance to promote industrial upgrading and environmental protection.