Zhi Xin Te's "Zhenfu" series color coated board, with a topcoat containing more than 70% KYNAR ^®500 Or HYLAR ^®5000PVDF The ultimate self-cleaning fluorocarbon coating of fluorocarbon resin, combined with a highly corrosion-resistant substrate, has strong corrosion resistance and color durability, and comes with insulation, energy saving, and self-cleaning functions, suitable for buildings with high appearance requirements.