Research and Development Updates：Low-temperature cure powder coating polyesters have always been a direction of industry R&D. Currently, there are some R&D application results launched in the market, but most are not very mature and have poor stability. Our company is committed to the R&D of low-temperature cure products for powder coatings, not only continuing research in the direction of traditional thermal curing at low temperatures, but also generally involving research on UV-curable powder coating polyesters.