3000 Series 3003 Color Coated Aluminum Coil Aluminum Roofing Sheet
Product Specifications
| Attribute | Value |
| Type | Color Coated Aluminum Coil |
| Material | 3003/3105 |
| Coating | PE, PVDF |
| Front coating | 20-25 microns |
| Back coating | 5+5 microns |
| T bend | 1T bending, no paints off |
| Trade Terms | FOB / CIF / CNF / EXW |
Product Overview
Our 3000 Series 3003 Color Coated Aluminum Coil uses high-purity aluminum alloys (3003, 3105) that deliver excellent surface finish and processing properties. The 3003 alloy offers exceptional cost-performance ratio, making it the preferred choice for most customers.
Manufacturing Excellence
- Standardized processes enhance efficiency, reduce errors, and boost productivity
- Optimized work environment promotes positive attitudes and team cohesion
Secure Packaging & Shipping
- Cushioning materials and specialized lashing straps protect coils during transit
- Non-slip wooden blocks prevent movement during shipping
- Waterproof packaging with desiccants protects against moisture
Technical Advantages
Advanced Equipment
- German SMS Group automated coating lines with ±0.01mm thickness precision (120m/min line speed)
- MES system enables real-time monitoring with ≥99.3% qualification rate
- Multi-spectral imaging detects micro-defects as small as 0.02mm²
Technology Patents
- Anti-Static Color Aluminum Coil and Continuous Production System
- Chromium-Free Passivation Solution for Color-Coated Aluminum Coils
- Production Process for High Solar-Reflectance Color Aluminum Coils
- 3D Wood Grain Aluminum Coil Based on Nanoimprint Technology
Advantages Over Coated Steel Coils
Superior Corrosion Resistance: Natural oxide layer protects against coastal, humid, and acid rain environments
Lighter Weight: 1/3 the weight of steel (2.7 g/cm³ vs 7.85 g/cm³) with better performance characteristics
Enhanced Appearance & Processability: Smooth surface, rich colors, excellent coating adhesion, and easy forming
Long-Term Value: 3x longer service life than color steel, 100% recyclable with high scrap value
Primary Applications
Architecture: Commercial facades, interior cladding, elevator cabins, luxury retail spaces
Signage: Display cases, mirror-finish lettering, exhibition panels, wayfinding systems
