AA3003 1.5MM PVDF Advertising Board Aluminum Coil Coated Signage Aluminum Coil 

Pre-painted aluminum coils (color coated aluminum coils) have become the material of choice

for modern signage due to their lightweight properties, excellent corrosion resistance, color 

diversity, and superior formability. 

Performance Advantages in Advertising Applications

① Lightweight for Easy Installation & Transport

Aluminum density: 2.7g/cm³ (67% lighter than steel), reducing structural load and support costs.

Ideal for high-rise billboards, highway signs, and other weight-sensitive applications.

② Superior Weather & Corrosion Resistance

PVDF (Polyvinylidene Fluoride) coating offers excellent UV, acid rain, and salt spray resistance,

with 15–20 years outdoor lifespan.

Unlike printed vinyl or acrylic, it won’t fade, crack, or warp, maintaining vibrant colors long-term.

③ High-Quality, Customizable Surfaces

Available in glossy, matte, brushed metal, wood grain, stone patterns, etc., for brand-specific visuals.

Self-cleaning coatings reduce dust buildup, lowering maintenance (e.g., urban overpass signs).

④ Excellent Workability

Can be bent, stamped, laser-cut for complex shapes (e.g., curved/3D letter signs).

Recommended Aluminum Alloys for Advertising Boards

Selection Guide:

Standard panels → AA3003 (economical)

Wind-resistant boards → AA5052/AA5754

Structural supports → AA6061-T6 (high strength)

Purchasing Tips

✅ Coating: For outdoor use, prioritize PVDF coating (best durability).

✅ Thickness:

Standard boards: 0.8–1.2mm

 High wind load: 1.5–2.0mm

✅ Surface treatment: Opt for anti-fingerprint finish (low maintenance).

Production Scope of Our Factory

Company Advantages

   Advanced Equipment

 • German SMS Group fully automated coating lines with ±0.01mm thickness precision,

    Line Speed: 120m/min (20% faster than industry average data)

 • MES system enables real-time production monitoring with ≥99.3% product qualification rate

 • Multi-spectral imaging detects micro-defects as small as 0.02mm² with 99.8% recognition accuracy

Technology Patents

♦ Anti-Static Color Aluminum Coil and Continuous Production System

♦ Chromium-Free Passivation Solution for Color-Coated Aluminum Coils and Preparation Method

♦ Production Process for High Solar-Reflectance Color Aluminum Coils

♦ Method for Preparing 3D Wood Grain Aluminum Coil Based on Nanoimprint Technology

♦ Low-Temperature Curing Technology