| | Trend analysis of development of low temperature curing powder coatings | | In recent years, low-temperature curing powder coatings have been put on the market. According to preliminary calculations, compared with powder coatings cured at 180 °C to 200 °C, the energy saving at 120 °C is about 40%, so it is deeply concerned by people inside and outside the industry. However, the bottleneck is also obvious: first, the contradiction between curing temperature and curing time; second, raw material configuration is far from stereotyped and optimized, including formulation optimization; third is the limitation of application field; fourth, it is difficult to diversify coating equipment .
In summary, low-temperature curing powder coatings are a kind of energy-saving and environment-friendly products, which is an inevitable trend in the development of powder coatings, but it has not formed a trend of key research and joint research. This situation not only reflects the gap between China's coatings in technology, education, legislation, standards, scientific research, etc., but also reflects the system of China's government investment in science and technology innovation, and reflects the scale and strength of powder coating enterprises. The weight of status, right to speak is not heavy. Therefore, China still has a long way to go to develop energy-saving powder coatings.
In summary, low-temperature curing powder coatings are a kind of energy-saving and environment-friendly products, which is an inevitable trend in the development of powder coatings, but it has not formed a trend of key research and joint research. This situation not only reflects the gap between China's coatings in technology, education, legislation, standards, scientific research, etc., but also reflects the system of China's government investment in science and technology innovation, and reflects the scale and strength of powder coating enterprises. The weight of status, right to speak is not heavy. Therefore, China still has a long way to go to develop energy-saving powder coatings.
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This article is from Tianjin Powder Coating Feiyu Powder Coating http://NewsView.asp?ID=166
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