业内人士分析 ,合理有效地利用有限资源 ,改善环境 ,将成为 2 1世纪人类的发展主题 ,粉末涂料在工业涂料中的比例将会增加。粉末涂料应向以下几个方向发展 :(1)低温固化　为扩展粉末涂料的涂装范围 ,节省能源 ,更好地与溶剂型装线接轨 ,粉末涂料必须向低温固化型发展 ,可大大地 Industry analysts, reasonable and effective use of limited resources, improve the environment, will become the theme of human development in the 21st century, the proportion of powder coatings in industrial coatings will increase. Powder coatings should develop in the following directions: (1) Low-temperature curing To extend the coating range of powder coatings, save energy, and better connect with solvent-type equipment, powder coatings must develop to low-temperature curing type, which can greatly