Alloy 3003 0.8mm Color Coated Aluminium Coil for Solar Panel Mounting Brackets
This Alloy 3003 aluminium coil features a 0.8mm thickness and durable color coating (typically PE or PVDF), offering exceptional corrosion resistance and UV stability for long-term outdoor use. Its lightweight yet strong properties make it ideal for solar panel mounting brackets, reducing structural load while ensuring reliable support. The coating provides aesthetic flexibility and enhances weather resistance in harsh environments. Designed for easy fabrication, it supports sustainable energy infrastructure with low maintenance and recyclability.
Key Highlights:
2. Superior Corrosion Resistance
Long-term durability in harsh environments .
3. Excellent Weather Resistance
Withstands UV rays, rain, and temperature extremes .
4. Easy Formability & Machinability
Simplifies bracket fabrication and on-site adjustments .
5. Good Weldability
Enables strong, reliable joints in bracket assembly .
6. Aesthetic Flexibility
Color coating offers design integration and visual appeal .
7. Thermal Reflectivity
Reflects heat, reducing solar panel efficiency loss .
8. Low Maintenance
Coating resists fading, chalking, and dirt buildup .
9. Cost-Effective Material
Balances performance with economic feasibility .
10. Recyclability
Sustainable choice supporting eco-friendly energy projects .
Application
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About Prepainted Aluminum Coil
Prepainted aluminum coil, which is produced with aluminum sheet or (aluminum coil) and processed by coating with color. In common sense,
there are two kinds of prepainted aluminum coil-PVDF and PE, which are widely used in aluminum plate, aluminum veneer, aluminum
honeycomb panels,aluminum ceiling, shingles, scrap, pop-top, electronics.
PVDF coatings are known for their durability and weather resistance. They provide a smooth and glossy finish, making them suitable for
architectural applications. PVDF coated aluminum coils are available in a wide range of colors and are often used for exterior cladding,
roofing, and signage.
PE coatings offer good UV resistance and color retention. They are commonly used for interior applications where extreme weather
resistance is not required. PE coated aluminum coils are available in a variety of colors and are used for indoor decorations, ceiling panels, and more.
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Product Parameters
| Product |
Prepainted Aluminum Coil / Color Coating Aluminum Sheet |
| Thickness |
0.2-3.0mm |
| Width |
30-2750mm (ultra-wide color coating aluminum sheet in coil) |
| Material |
1050, 1060, 1100, 3003, 3004, 3105, 5052, 5005, 5754, 5083, 6061,8011 etc |
| Temper |
O, H12, H14, H16, H18, H24, H26, H32, H34, etc |
| Inner Diameter |
405mm,508mm,610mm |
| Color |
RAL, Pantone Color Or As Alient’s Demand |
| Coating thickness |
PVDF Paint Coating: Not Less Than 25um |
| PE Paint Coating |
Not Less Than 18um |
| Packing |
Wooden Pallets (Eye To Wall,Eye To Sky) |
| Payment Terms |
L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy. |
| MOQ |
3 Tons Per Specification |
| Delivery Time |
Within 30-45 Days |
| Loading Port |
Shanghai |
| Application |
Aluminum/Roofing/ACP/Roller/Shutter/Window/Roller Shutter/Door/AluminumCeiling/AluminumGrilling/AluminumDownspoutSystem/Home Appliance’s Plate/Body tank of cold chain truck/High speed rail/Aluminum pull ring/Food packaging/Outer packing case of cap |
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Product Advantages
1.High flatness: the surface is flat and smooth, without obvious defects such as unevenness, wavy deformation, indentation or bulging.
2.Uniformity of colour: The colour is uniform and consistent, with no obvious colour difference.
3.Strong coating adhesion: good adhesion between the coating and the aluminium coil substrate makes it difficult for the coating to flake, peel or lose paint.
4.Good weather resistance: PVDF coatings have a colour stability of more than 20 years compared to 10-15 years for polyester coatings. 5.Strong corrosion resistance: The natural oxidation layer of aluminium combined with a protective coating such as PVDF ensures long term durability in harsh environments.
6.Malleability: complex bending and forming without cracking.
Product Show
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