powder coating breakthrough

Breakthrough progress has been made in technology research and development, production technology, coating equipment and construction application of powder coatings. Powder coating are becoming more and more important in the coating industry. At present not only output has increased by a large margin, but also the kinds of not much increase, originally only stay in the epoxy 

resin powder coating of a single species, now epoxy polyester hybrid powder coating has occupied the dominant position, polyester TG1G of powder coatings are, of polyurethane powder coatings has been popular in China, a lot of polyurethane powder coating is put into production, acrylic polyurethane powder coatings emerge. Powder coating production equipment also has a great 

improvement, in Yantai based powder coatings manufacturers in the introduction of foreign equipment and work hard, bold innovation, the milling equipment has reached the level of similar 

foreign products, and the price is low, only 20 percent of the price of similar foreign equipment.

In addition, in the powder coating raw materials, the domestic has basically formed a complete set, all kinds of additives, including resins, leveling agent, extinction agent, bright agent, floating agent and other products have reached the level of foreign. Classification standard, the name of various types of powder on the market is uneven. According to the properties of the film forming material is divided into two categories: thermoplastic powder coating (PE) and thermosetting powder coating. Or the appearance of film forming material is divided into: extinction type, high light type, art type, etc.. You can also press the use of the environment is divided into indoor and outdoor two categories. Low temperature curing powder coatings is 

a kind of energy saving and environmental protection products, and it is the inevitable trend of the development of powder coatings, but it has not formed the key and joint problems. This situation reflects both the Chinese coating gap in technology, education, legislation, standards, scientific research, and the United States, also reflects the Chinese government investment in science and technology innovation in the system of word end, reflects the weight of the powder coatings enterprises scale, strength, status, the right to speak is not heavy. Therefore, China's development of energy-saving powder coating there is still a way to go.