Products Description
PPGI (prepainted galvanized steel & prepainted galvalume steel) also known as pre-coated steel or color-coated steel coil, is a product made of hot-dip galvanized steel sheet, hot-dip galvalume steel sheet, electro galvanized steel sheet, etc.
Product Feature
Color coated coil, also known as color coated steel plate coil, is a composite material product made by coating organic coating on the surface of cold-rolled steel plate, galvanized steel plate or aluminum plate, and then baking and curing it. It not only retains the mechanical strength and high formability of the substrate, but also endows the product with rich colors and good corrosion resistance through coating. Color coated rolls are widely used in various fields such as construction, home appliances, transportation, etc., and are favored for their beauty, durability, and ease of processing.
In the construction industry, color coated rolls are commonly used to make roofs, wall panels, soundproof panels, etc. Their diverse colors and patterns can meet different design needs. In the manufacturing of household appliances, color coated rolls are used to produce the shells of refrigerators, washing machines, and other household appliances, providing good appearance and protective performance. In addition, color coated rolls are also used in the manufacturing of automotive components, containers, office furniture, etc., demonstrating their versatility and broad application prospects.
The production process of color coated rolls includes substrate pretreatment, coating, baking, and cooling steps, each of which is strictly controlled to ensure product quality. With the advancement of technology, the performance of color coated rolls continues to improve, such as weather resistance, pollution resistance, and self-cleaning, which enhances their competitiveness in the market.

After surface pretreatment, one or several layers of organic coating are applied on the surface and then baked and solidified.
The color-coated steel coil is light in weight, beautiful in appearance, has good anti-corrosion performance, and can be directly processed.
application

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