彩涂钢板是以热镀锌钢板、镀铝锌钢板等为基板，经表面化学预处理后，涂覆多层有机涂料并烘烤固化而成的复合材料，兼具金属基材的力学性能与丰富的色彩装饰性，广泛应用于建筑围护、屋顶、家电制造等领域。
| Product Parameters | |||||||||
| Product Name | Substrate | Shape | Thickness | Width | Length | Color | Paint | Primer | Primer Thickness |
| Prepainted Galvalume Steel Sheet (PPGL) |
Hot-dip galvanized steel sheet Aluminized zinc steel sheet |
— | 0.12mm-1.2mm | 600mm-1250mm | Customization supported | Based on RAL color chart (custom patterns available) | PE/SMP/HDP/PVDF |
Epoxy Primer Polyester Primer Waterborne Acrylic Primer Polyurethane Primer |
Top: 11-35μm Back: 5-14μm |
| Prepainted Galvanized Steel Sheet (PPGI) | — | 0.12mm-1.2mm | 600mm-1250mm | Customization supported | |||||
| Prepainted Galvalume Steel Roofing Sheet (PPGL) | Wavy, trapezoidal, etc. | 0.12mm-1.2mm | 600mm-1250mm | 750mm-1100mm | |||||
| Prepainted Galvanized Steel Roofing Sheet (PPGI) | Wavy, trapezoidal, etc. | 0.2mm-0.8mm | 750mm-1500mm | 600mm-1250mm | |||||
| Color Corrugated Roofing Sheet | Waves, trapezoids, tiling, curves, etc. | 0.2mm-1.2mm | 600mm-1250mm | 750mm-1100mm | |||||
| Color/pattern selection (customization available upon request) | |||||||||
 |
China United Steel
