ppgi and ppgl
PPGI and PPGL are types of pre-painted steel coils used extensively in various industries. PPGI stands for Pre-Painted Galvanized Iron, whereas PPGL refers to Pre-Painted Galvalume, with the key difference being the base material—galvanized steel for PPGI and galvalume (an aluminum-zinc alloy coated steel) for PPGL. Both products offer a layer of paint applied to the surface, providing excellent corrosion resistance and a decorative finish. Technological features include high-precision painting processes that ensure uniform color and coating thickness, as well as advanced baking techniques that result in a durable finish. PPGI and PPGL find applications in the construction industry for roofing, walling, and cladding, as well as in the manufacturing of home appliances, automotive parts, and electrical enclosures due to their aesthetic appeal and protective qualities.