PE PVDF Coated Color Aluminum Sheet Metal
3004 Color Coated Prepainted PVDF Aluminum Coil Roof. 1.Fluorocarbon coated color coated aluminum coil (PVDF):The fluorocarbon coating is a coating of PVDF resin mainly referring to a vinylidene fluoride homopolymer or a copolymer of vinylidene fluoride and other small amount of fluorine-containing vinyl monomer.The chemical structure of the fluoric acid base is combined by a fluorine/carbon
Get Price