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Home > Products > Prepainted Aluminium Coil > 0.8mm Thickness Custom Width High-Gloss White PE Coated Aluminum Coil for Lightbox Back Panels

0.8mm Thickness Custom Width High-Gloss White PE Coated Aluminum Coil for Lightbox Back Panels

Product Details

Place of Origin: China

Brand Name: Dingang

Certification: SGS,ITS,BV

Model Number: 0.8mm×Customizable(mm)mm-Aluminum alloy 3105

Payment & Shipping Terms

Minimum Order Quantity: 1000 Kgs / 1 Metric Ton

Packaging Details: Seaworthy Packing With Wooden Pallet

Delivery Time: Within 35 Days After Order Confirmed And Down Paymetn Received

Payment Terms: L/C,T/T,Western Union,MoneyGram

Supply Ability: 5000 Tons / Per Month

Get Best Price
Highlight:

0.8mm Thickness Aluminum Coil

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Custom Width Prepainted Aluminum Coil

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High-Gloss White PE Coated Aluminum Coil

Name:
Aluminum Alloy 3105 Aluminum Coil For Lightbox Back Panels (0.8 Mm | Custom Width | PE Coating)
Alloy:
3105
Thickness:
0.8mm
Width:
Customizable(mm)
Color:
Customizable
Shape:
Coil
Process:
Rolling
Paint Coating:
PE PVDF Etc.
Recyclable:
Yes
Name:
Aluminum Alloy 3105 Aluminum Coil For Lightbox Back Panels (0.8 Mm | Custom Width | PE Coating)
Alloy:
3105
Thickness:
0.8mm
Width:
Customizable(mm)
Color:
Customizable
Shape:
Coil
Process:
Rolling
Paint Coating:
PE PVDF Etc.
Recyclable:
Yes
0.8mm Thickness Custom Width High-Gloss White PE Coated Aluminum Coil for Lightbox Back Panels
Aluminum Alloy 3105 Aluminum Coil for Lightbox Back Panels
The 3105 PE-coated aluminum coil for lightbox back panels (0.8 mm thickness, customizable width, 25 μm high-gloss white polyester coating) is the global advertising and retail display industry's most popular material for durable, lightweight and highly reflective lightbox backing panels.
  • Alloy 3105-H14: 20% stronger than 3003, excellent flatness & formability
  • High-gloss white PE coating: reflectivity >85%, 2000h salt-spray resistance, easy-clean surface
  • Custom width + protective film: ready for CNC cutting, bending or direct lamination
Result: back panels that provide uniform illumination, stay bright white for 25+ years outdoors, and install 70% faster than ACM or plastic boards.
Product Specifications
Parameter Specification
Thickness 0.001mm-2.5mm
Width 600-1500mm
Material 3105
Temper O, H12, H14, H16, H18, H24, H26, H32, H34, etc
Inner Diameter 405mm, 505mm, 150mm, etc.
Color RAL, Pantone Color or Custom
Coating Thickness PVDF Paint Coating: Not Less Than 25μm
PE Paint Coating: Not Less Than 18μm
Packing Export Standard Wooden Pallets
Payment Terms L/C at sight or 30% T/T in advance
MOQ 1 Ton Per Specification
Delivery Time Within 30 Days
Loading Port Shanghai Port
Application Lightbox Back Panels
Core Benefits
Advantage Detailed Description
Uniform Light Diffusion White PE + high reflectivity provides even glow with no hotspots
25-Year Outdoor Life 2000h salt-spray resistance + UV-stable coating
Lighter Weight 0.8mm aluminum vs 3mm ACM for easier handling
Faster Installation Pre-coated surface allows for direct fixing or framing
Perfect Flatness No waves, ideal for large-format lightboxes
ECO Friendly 96% lower CO₂ emissions vs composite panels
Case Studies
Proven Performance with Global Brands
  • Coca-Cola Global Lightbox Menu Boards: 0.8mm white PE-coated 3105 back panels, 10 million+ units with uniform illumination after 5 years
  • McDonald's Drive-Thru Digital Lightbox: 0.8mm high-reflectivity coated backing, 70% faster installation, zero yellowing in sunlight
  • IKEA Store Promotional Lightboxes: 0.8mm custom-width white coated panels, perfect performance after 36 months indoors & outdoors
  • Dubai Mall Luxury Brand Lightbox Displays: 0.8mm premium white PE panels, passed 2000h desert sun testing
International Applications
Trusted by global brands including Coca-Cola, McDonald's, Starbucks, IKEA, Walmart, Tesco, Carrefour, and used in airport and metro advertising lightboxes worldwide.
Industry Trends & Future Applications
  • 0.6mm ultra-thin for curved & flexible lightboxes
  • Antimicrobial white coating for food retail signage
  • Digital-print full-color direct on coated aluminum
  • 98% recycled 3105 with blockchain CO₂ passport
Upcoming Applications
  • Interactive LED lightbox back panels
  • EV charging station advertising displays
  • Flying taxi station promotional lightboxes
  • Lunar base information light walls
Illuminate Your Brand Perfectly - ACT NOW!
Contact us to learn about 0.8mm white PE sample + Coca-Cola reference & reflectivity report
24-hour quote available
Contact Us TODAY - Let every lightbox glow evenly forever!
T: 0086 13961220663
E: gavin@cnchangsong.com