Great Alloy 3003 1.0mm Prepainted Aluminium Coil For Road Railings

Great Alloy 3003 1.0mm Prepainted Aluminium Coil For Road Railings

The Alloy 3003 1.0mm Prepainted Aluminum Coil is designed for road railings, offering durability and corrosion resistance. This product features a PVDF or PE coating (25–80μm thickness) , ensuring superior weather resistance, UV protection, and color retention in harsh outdoor environments. The 3003 alloy (Mn-enriched) provides enhanced strength and formability, suitable for structural applications . Key specifications include:

• Thickness: 1.0mm (customizable from 0.18–3.0mm) .
• Width: Adjustable up to 1,850mm .
• Coating Performance: Salt spray resistance ≥720 hours, alkali resistance (5% NaOH immersion for 300 hours) .

Ideal for infrastructure projects, its lightweight nature simplifies installation while maintaining high impact resistance and fireproof properties . Available in customizable colors to meet aesthetic and functional requirements .

Key advantages include:

1. High corrosion resistance for durability.
2. Lightweight, easy transport and installation.
3. Superior weather resistance in harsh environments.
4. Prepainted surface reduces maintenance costs.
5. Excellent formability for complex railing designs.
6. Eco-friendly, recyclable material with low emissions.
7. UV-resistant coating retains color long-term.
8. Cost-effective alternative to stainless steel.
9. Impact-resistant for enhanced road safety.
10. Long service life with minimal upkeep.

Application

 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. 

Product Parameters

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