Pre-painted Steel (PPGI/PPGL) / Color Coated Steel Coil

Pre-painted steel coil (also known as color coated steel coil, abbreviated as PPGI/PPGL) is produced by applying an organic coating (such as polyester, SMP, HDP, or PVDF) onto a galvanized or galvalume substrate, which followed by multiple baking and curing processes. This composite material combines the strength and formability of steel with enhanced decorative and protective functions.