5052 Color Coated Aluminum Coils for Truck Trailers, RV Exteriors, Aircraft Interiors

Key Features of Color coated aluminum Sheet Coils

• Aesthetic Versatility: Available in various colors, finishes (matte, glossy, textured), and patterns (wood grain, metallic).

• Protective Qualities: Enhances corrosion resistance, UV stability, and chemical/weather resistance.

• entheng & Durable: Combines aluminum’s inherent benefits with enhanced protection from coatings.

How to Manufacture Coated Aluminum Coil?

1. Surface Preparation: Cleaning and chemical pretreatment to ensure adhesion.

2. Coating Application: Primer, color coat, and protective topcoat applied via roll-coating.

3. Curing: High-temperature baking to solidify coatings.

4. Recoiling: Processed coils are rewound for shipment.

Specifications of Color Coated Aluminum Coils

• Material: Common alloys include 3003, 5052, and 6061.

• Dimensions: Thickness (0.2–3.0 mm), width (600–1600 mm), and coil length (customizable).

• Coating Thickness: Typically 15–25 microns per side.

• Color Standards: RAL, Pantone, or custom matches.

Applications of Coated Aluminum Coils

• Construction: Roofing, siding, gutters, and insulation panels.

• Appliances: Refrigerators, ovens, and HVAC systems.

• Transportation: Truck trailers, RV exteriors, aircraft interiors.

• Signage & Industrial Uses: Durable signage, machinery enclosures.

Considerations

• Coating Selection: PVDF for high UV/chemical exposure; polyester for cost-effectiveness.

• Installation Care: Use non-abrasive tools to avoid scratching.

• Standards Compliance: Meets ASTM, AAMA, or EN standards for quality assurance.

Environmental Impact

• Recyclability: Aluminum is fully recyclable, though coating removal may be needed.

• Sustainable Practices: Increasing use of eco-friendly coatings with lower environmental impact.

Potential Issues

• Adhesion Problems: If surface prep is inadequate.

• Coating Degradation: From harsh environments without proper coating selection