3D Signboard Aluminum Profile with Punching Holes for LED Signage - 70mm

Invest in quality and innovation with our Punching Holes LED Channel Aluminum Strip—the ultimate professional solution for manufacturing 3D LED channel letters and illuminated signboards. Featuring precision-engineered perforations, this premium aluminum profile allows captivating side-light transmission, creating a striking visual identity that ensures storefronts and commercial projects stand out brilliantly, day and night.

Technical Specifications

• Base Material: High-grade, rust-resistant, and weatherproof aluminum.

• Dimensions & Size: Comes in a 50-meter roll with a 7cm (70mm) width/depth, providing the ideal standard dimensions for crafting channel letters with perfect precision and depth.

• Exterior Design: Accurately punched holes (perforated design) for a unique, smooth, and seamless light distribution.

• Flexibility: Highly flexible and easy to bend, perfectly compatible with both manual shaping and automatic Letter Bending Machines.

• Available Colors: Luxury Black, Modern Silver, and Royal Gold, featuring a UV-resistant coating that prevents fading under direct sunlight.

Competitive Features

• Exceptional Lighting Effect: The side perforations create a unique glowing effect that accentuates the details of 3D channel letters and maximizes their visual appeal.

• Outstanding Durability: Lightweight yet highly rigid, guaranteeing an extended lifespan for outdoor signboards and advertising displays.

• Weatherproof & Resilient: Equipped with a thermal coating resistant to moisture, heat, and oxidation, making it perfect for heavy-duty outdoor signage projects.

• Time & Labor Efficient: Drastically reduces fabrication time and labor costs in advertising workshops thanks to its high flexibility and seamless compatibility with LED modules.

Applications & Uses

• Fabricating the returns/sides of Front-lit & Side-lit Channel Letters.

• Designing and shaping 3D logos for corporate facades and retail storefronts.

• Manufacturing modern illuminated signboards and commercial lightboxes.

• Creating interior and exterior architectural lighting decors for restaurants, hotels, and shopping malls.