Pre-coated coil is a product obtained by chemical surface treatment (coating) of hot-dipped galvanized steel, galvanized steel coil or aluminum, followed by baking and curing.
the total thickness of the prepainted galvanized steel coil consists of the thickness of the base steel -- coating -- primer -- topcoat -- protective coating. The top coating is 10-25 microns thick and the back coating is 5-20 microns thick. The thinner the basic steel thickness, the higher the price of PPGI steel coil, because the processing cost will be higher.
usually, the paint material is polyester (PE) and the back paint color is white and gray. Colors can be customized according to RAL color CARDS or customer samples. Can make special patterns, such as wood grain, flower pattern, camouflage, brick.
Prepainted Galvanized Steel Coil
all RAL color , as client’s request
top paint : 10-30mic back paint: 5-25 mic
PE, SMP, HDP, PVDF
glossy and matt
standard export package (Detailed picture is as follows)
soft (normal), hard, full hard(G300-G550)
Country of origin
Supplier and manufacturer
Uncoiling machine uncoiling, leveling, length fixing, the painted galvanized steel coil is cut into the desired length and width of flat PPGI plate, and the roll forming machine is used to process various styles of PPGI&PPGL roof board, such as corrugated steel plate, wave tile, Roman longtile profile.
you can create any shape, such as curved, rectangular, oval and tubular. Provides a variety of color range for you to choose
provide convenient cleaning facilities
tensile properties provide sufficient strength to cover the roof, shade and shed.