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Color coated aluminum sheets & coils are the result of surface coating aluminum plates with specialized coloring treatments. Common variants include fluorocarbon color-coated aluminum and polyester color-coated aluminum. These materials are widely used in aluminum-plastic plates, veneers, honeycomb panels, ceilings, roofing, and electronic products. Its performance is highly stable and resistant to corrosion. After special treatment, the surface can achieve up to 30 years of quality assurance. As one of the lightest metal materials per unit volume, color coated aluminum has become a premier choice for modern construction.
| Prepainted Steel & Aluminum Technical Data | ||
|---|---|---|
| Thickness | 0.11 - 2.5mm | |
| Width | 100 - 1650MM | |
| Coating Style | 2/1, 2/2 (Top/Back) | |
| Paint Thickness | 10-60um (Total) / 8-35 Micron (Top) | |
| Typical Alloy | 1000, 3000, 5000, 6000, 8000 Series | |
| Surface Finish | Flat, Matt, Embossed | |
| Coating Type | Key Characteristics | Service Life |
|---|---|---|
| PE | Good adhesion, durability, chemical resistance. | 7-10 Years |
| SMP | Excellent hardness and heat resistance; glossy finish. | 10-12 Years |
| HDP | Better UV resistance and high durability. | 10-15 Years |
| PVDF | Best color retention, outdoor durability, and solvent resistance. | 20-25 Years |
