SPCC PPGI/PPGL Galvanized Steel Coil with ASTM Standard 0.11-1.5mm

Advantages of pre-coating ppgi coils

1.Color-coated coils conform to modern environmental protection concepts and have more advantages than traditional materials.

2.Strong corrosion resistance ‌ : After the surface is pre-treated with degreasing and phosphating, it is coated with organic coatings such as polyester (PE) and polyvinylidene fluoride (PVDF), effectively isolating air and moisture, and the anti-corrosion period can reach 10-20 years. The zinc alloy coated substrate treated by special processes further enhances its oxidation resistance. ‌ ‌

3.Excellent decorative performance ‌ : offers a wide range of color options and surface treatment processes (such as cold-embossed three-dimensional patterns, high-gloss/matte coatings) to meet architectural aesthetic requirements. Coating technology can also achieve functions such as anti-ultraviolet discoloration and self-cleaning.

4.Lightweight and high strength ‌ : The base plate of the color steel coil is made of galvanized steel coil or aluminum plate, and the structural stability is enhanced through cold embossing process. It not only maintains the mechanical strength of the steel (with outstanding compressive and bending resistance), but also significantly reduces the material weight, making it convenient for transportation and installation.