Traditional aluminum-plastic composite panels are made by bonding two outer layers of high-purity aluminum alloy sheets to a non-toxic low-density polyethylene (PE) core. However, their application is somewhat restricted in scenarios with strict fire protection requirements. To enhance fire resistance, aluminum composite panels (ACPs) have been developed to meet the A2 fire rating standard.

What Are Aluminum Composite Panels?

Key Features

1. Diverse Aesthetic Options

   The panels support a wide range of surface finishes, including classic metallic tones, iridescent color schemes, and simulated textures replicating stainless steel, copper, natural stone, wood grain, and concrete. This versatility delivers exceptional decorative value for architectural designs.

1. Superior Fire Resistance

   Featuring a flame-retardant or non-combustible mineral polymer core and aluminum outer layers with low flammability, the panels achieve fire ratings up to B1 and A2 classes, making them a reliable fire-safe decorative material.

1. Outstanding Mechanical Performance

   With ultra-high peel strength, the panels ensure excellent dimensional stability and long-term durability. They also boast strong weather resistance, maintaining their pristine appearance over time. Compared to solid aluminum panels of equivalent rigidity, ACPs offer lighter weight and more cost-effective pricing.
2. Eco-friendly & Sustainable

   Both the aluminum sheets and plastic core components of discarded ACPs can be 100% recycled, minimizing environmental impact.
3. Highly Versatile Machinability

   The panels can be easily cut, grooved, band-sawn, and punched. They also support cold bending, cold folding, cold rolling, as well as riveting, screwing, and adhesive bonding, enabling fabrication into curved, right-angled, and other custom shapes.
4. Easy Maintenance

   Architectural curtain walls generally require maintenance and cleaning after several years of service. Thanks to their stain resistance and high cleanliness, ACPs can be restored to a like-new condition with simple cleaning using neutral detergent and water.

Common Specifications

• Thickness for interior applications: 3mm
• Thickness for building curtain walls: 4mm
• Custom thickness: 6mm is available for specialized needs