Durable Colored Aluminum Coil - Specialized for Channel Letter Illuminated Signs
Product Overview
Core Advantages
Exceptional Durability for Long-Term Use: Made from high-grade aluminum alloy with a reinforced protective coating, the coil exhibits outstanding impact resistance, wear resistance, and structural integrity. It is specifically engineered to withstand the rigors of outdoor exposure and frequent use, ensuring the longevity of channel letter illuminated signs for over 12 years outdoors.
Vivid & Fade-Resistant Colors: The coil features a rich palette of vibrant colors that perfectly complement illuminated sign effects, making finished channel letters highly noticeable both in daylight and when lit. The advanced coating technology ensures superior color fastness, resisting fading, discoloration, and oxidation even under prolonged UV exposure.
Optimal Compatibility with Illuminated Systems: The smooth, uniform surface of the colored aluminum coil enhances light reflection and diffusion, maximizing the brightness and visual clarity of channel letter illuminated signs. It pairs seamlessly with LED strips and other illumination components, ensuring consistent, even light emission across the entire sign.
Lightweight & Easy Installation: Compared to other sign-making materials, aluminum is significantly lighter, reducing the overall weight of channel letter and glowing signs and simplifying installation on walls, billboards, or building facades. The coil form allows for continuous cutting, minimizing material waste and improving production efficiency.
Weather-Resistant & Cost-Effective: The coil’s protective coating provides strong resistance to UV rays, rain, snow, and industrial pollutants, ensuring long-term durability in outdoor settings. As a 100% recyclable material, it aligns with sustainable practices, while its long service life reduces maintenance and replacement costs for sign manufacturers.
Technical Specifications
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Parameter
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Details
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Product Name
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Durable Colored Aluminum Coil - Specialized for Channel Letter Illuminated Signs
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Material
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1050/1060/3003 Aluminum Alloy (Optimized for Formability)
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Thickness
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0.2-1.0mm (Customizable, Tolerance: ±0.02mm)
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Width
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1000/1220/1500mm (Customizable, Tolerance: ±2mm)
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Length
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50-500m/Coil (Customizable Length)
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Finish Type
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Colored Coating (Reinforced Powder Coating/PVDF Coating, Multiple Standard Colors & Custom Matching)
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Coating Thickness
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20-30μm
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Hardness
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HV 80-100
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Corrosion Resistance
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Passes 1000-hour salt spray test (ASTM B117)
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Fire Rating
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A1 (Non-combustible, meets international fire safety standards)
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Service Life
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≥12 Years (Outdoor), ≥18 Years (Indoor)
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Applications
Illuminated channel letter signs for shopping malls, retail stores, and supermarkets
Brand logo illuminated channel letters for hotels, restaurants, and entertainment venues
Outdoor illuminated channel letter signs for office buildings, business parks, and industrial zones
Custom-shaped illuminated channel letters for exhibition centers, stadiums, and public facilities
Illuminated light box channel letters for gas stations, convenience stores, and street advertising
Temporary and permanent event illuminated channel letters (exhibitions, concerts, festivals, promotions)
Processing & Maintenance
Why Choose Our Durable Colored Aluminum Coil for Channel Letter Illuminated Signs?
Contact Us
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.