Plastic powder manufacturers introduce the classification of powder coatings for you

According to different purposes, powders have different compositions: powder coatings are applied in powder form to form coatings, with a solid content of up to 100%. Since solvents are not used, they can reduce environmental pollution, save resources, and have characteristics such as recyclability. Functional powder coating is a surface coating material with special functions and providing specialized applications. It not only serves the traditional functions of protection and decoration, but also endows materials with various special functions, including insulation, conductivity, anti fouling, heat resistance, flame retardancy, radiation resistance, and more.

The development and production of functional powder coatings in China have just begun, and there is still a significant gap compared to advanced levels abroad. There are roughly the following types of functional powder coatings commonly used internationally:

Insulation type powder coating

Insulating powder coating is a specialized coating used for motors and electronic components. In addition to the protective and decorative properties of general powder coatings, it also has good electrical insulation performance. Epoxy resin is an excellent raw material for manufacturing insulation powder coatings. It can adjust the curing speed by changing the type of curing agent, adding specialized modifiers and fillers with excellent insulation and heat resistance, and obtain various coatings ranging from very soft and elastic to very hard and wear-resistant, to adapt to applications under different insulation conditions. In recent years, in addition to epoxy powder coatings, polyurethane powder coatings, polyimide powder coatings, acrylic powder coatings, etc. have also been continuously developed and used.

Conductive powder coating

Conductive powder coating is a functional coating applied to non-conductive substrates, which has a certain ability to conduct current and eliminate static electricity. There are two main types of this coating: blended and intrinsic. Blended powder coating is a coating formed by adding conductive fillers to insulating polymers as the main film-forming material. Conductive fillers mainly include metal powders such as silver, nickel, zinc, aluminum, etc; Non metallic powders, such as graphite, carbon black, etc; Metal oxides, such as zinc oxide, antimony oxide, etc. The film-forming base materials mainly include ethylene based resin, polyester resin, polyamide, and epoxy resin. Intrinsic conductive polymers are those that make the polymer itself conductive. Currently, this type of polymer is still in the theoretical and research stage and has not been practically applied.

Yongkang Xingshun Plastic Powder Co., Ltd., a manufacturer of plastic powder, has more than ten years of experience in air conditioning manufacturing and continuously updates its products. It has the advantages of energy saving, safety, environmental protection, comfort, reliability, low cost of use, and long service life. It is widely used in hotels, restaurants, schools, hospitals, departments, government office buildings, and high-end villas, and has won market praise and is deeply loved and trusted by customers.

Source: Standard door plastic powder, imitation solid wood plastic powder, automatic transfer printing plastic powder http://www.zjshifeng.com