About PPGI

Color coated coil is a product of hot galvanized sheet, hot aluminum plated zinc plate, electrogalvanized sheet, etc., after surface pretreatment (chemical degreasing and chemical conversion treatment), coated with a layer or several layers of organic coating on the surface, and then baked and cured. Because coated with a variety of different colors of organic paint color Steel Coil plate named, referred to as color coated coil.

The color-coated steel strip using hot-dip galvanized steel strip as the base material is protected by zinc layer, and the organic coating on the zinc layer plays the role of covering and protecting, preventing the steel strip from rusting, and the service life is about 1.5 times longer than that of galvanized steel strip.

Color coated roll has light weight, beautiful appearance and good corrosion resistance, and can be directly processed. The color is generally divided into white and white, blue, brick red, mainly used in advertising, construction, home appliances, electrical appliances, furniture and transportation industries.
Color coating volume coating according to the use of different environment to choose suitable resin, such as polyester silicon modified polyester, PVC plastic sol, polyvinylidene chloride and so on. Users can choose according to the use.

Electroplating zinc substrate: thin coating, corrosion resistance is not as good as hot dip galvanized substrate;
Hot dip galvanized substrate: the thin Steel Plate is immersed in the melted zinc groove, so that the surface adhesion of a layer of zinc, this Galvanized Plate has good coating tightness and weldability.
Hot aluminized zinc substrate:
The product is plated with 55%AL-Zn, which has excellent corrosion resistance and its service life is more than four times that of ordinary galvanized steel. It is the replacement product of galvanized sheet.

Product features:
(1) Has good durability, corrosion resistance and Galvanized Steel Plate compared with longer life;
(2) Has good heat resistance, compared with galvanized steel plate at high temperature is not easy to change color;
(3) Good thermal reflectivity;
(4) It has similar processing and spraying properties to galvanized steel plate;
(5) Good welding performance.
(6) With good performance price ratio, durable performance and very competitive price. Therefore, architects, engineers and manufacturers have been widely used in industrial buildings, steel structures and civil facilities such as: garage doors, guttering and roofs.