Metallic Aluminum Laminated PVC Foam Board integrates a closed-cell rigid PVC foam core with a precision-rolled aluminum surface layer. This composite structure pairs the lightweight, moisture-resistant, and vibration-damping properties of cellular PVC with the rigidity, impact resistance, and metallic aesthetic of aluminum.
Engineered for direct mechanical fastening, routing, and vacuum pressing, the board functions as a direct substitute for traditional aluminum composite panels (ACP) or solid metal sheets in applications requiring reduced structural load without sacrificing surface integrity, fully compliant with international building and transport standards.
Technical Specifications
| Parameter | Standard Value / Range | Testing Method / Standard |
| Core Material | Expanded Rigid PVC (Closed-cell) | ASTM D1505 |
| Surface Skin | Aluminum Foil / Sheet (Anodized or Mill Finish) | ASTM B209 / EN 485 |
| Standard Thickness | 3mm, 5mm, 8mm, 10mm, 15mm, 18mm | ISO 4593 |
| Standard Dimensions | 1220mm x 2440mm, 1220mm x 3050mm | Custom lengths available |
| Density | 0.50 g/cm3 - 0.70 g/cm3 | ISO 1183 |
| Peel Strength | >= 45 N/10mm (Aluminum to PVC interface) | ASTM D903 |
| Fire Retardancy & Compliance | UL94 V-0, DIN 4102 B1, EN 13501-1 Class B-s2, d0; IMO Res. MSC.309(88) certified for marine applications | UL94 / DIN 4102 / EN 13501 / IMO |
| Surface Hardness | 2H - 3H (Scratch resistance rating) | ASTM D3363 |
| Dimensional Stability | <= 0.5% (at 70°C for 24h) | ISO 23555 |
Key Features
High Peel Strength: Industrial PUR reactive adhesive lamination prevents skin separation during heavy CNC routing, V-grooving, or cold-bending operations.
Corrosion Resistance: The closed-cell PVC core absorbs zero moisture, preventing edge swelling, rot, or galvanic corrosion beneath the aluminum skin in humid environments.
Machinability: Standard woodworking and metalworking carbide-tipped tools achieve clean edges without chipping the core or delaminating the surface.
Weight Reduction: 40% lighter than solid aluminum sheets of equivalent bending stiffness, lowering transit and structural load overheads.
Applications
Signage & Visual Display: Directional signage, 3D built-up letters, exhibition booth construction, and digital print mounting substrates.
Architectural Interiors & Cleanrooms: Wall cladding panels, elevator interiors, ceiling tiles, and ISO-compliant cleanroom partition walls meeting EN 13501-1 fire codes.
Transportation & Marine: Interior ceiling and wall liners for commercial transport vehicles, rail carriages, and IMO-certified marine vessel accommodations.
Industrial Manufacturing: Machine enclosures, electronic device housings, and furniture core components.
Surface & Finish Options
Brushed Aluminum: Directional linear grain treatment for high-end architectural and retail display aesthetics.
Mirror Polished: Reflective chrome-like finish for decorative accents and retail merchandising units.
Anodized Matte: Non-glare industrial finish providing enhanced scratch and chemical resistance.
Color Coated (PVDF/PE): Factory-applied liquid or powder coatings matched to RAL or Pantone color specifications.
OEM & ODM Customization
Core Density Adjustment: Formulations adjustable from 0.45 g/cm3 (ultra-lightweight displays) to 0.80 g/cm3 (heavy-duty structural screw-holding applications).
Skin Thickness Options: Single-side or double-side aluminum lamination ranging from 0.15mm to 0.80mm.
Adhesive Selection: Standard hot-melt formulations or high-temperature resistant PUR variants rated up to 100°C continuous service.
Dimensional Customization: Non-standard width cutting (up to 2050mm) and custom cut-to-size tolerances within +/- 0.2 mm.
Quality Control
Peel Adhesion Testing: Automated tensile testing machines measure bond strength across every production batch to verify adhesive integrity.
Thickness & Flatness Inspection: Laser-based inline sensors monitor gauge uniformity and panel camber across the full running length.
Environmental Chamber Testing: Accelerated aging tests subject sample panels to thermal cycling (-30°C to 80°C) and 95% relative humidity to detect potential blistering or delamination.
Traceability & Compliance: Each pallet is stamped with a unique batch code linking directly to raw material test reports (PVC resin lot, aluminum coil mill certificate, and adhesive batch number) alongside verifiable EN 13501-1 and IMO certification documentation.
Supply Chain & Logistics Capacity
Production Output: 8 automated lamination lines yielding a monthly capacity of 500,000 square meters.
Packaging Standards: Fumigation-free horizontal wooden pallets with edge protectors, waterproof PE interleaving films, and steel strapping secured for ocean freight containerization.
Loading Optimization: 20ft containers accommodate approximately 350-400 sheets (depending on thickness); 40ft high-cube containers accommodate up to 850-950 sheets.
Lead Time: 14 to 21 days for standard specifications; 25 days for custom colored or non-standard gauge production runs.
Manufacturing & Processing Facility
Extrusion Infrastructure: Conical twin-screw extruders regulate melt temperature and pressure to ensure uniform cell distribution throughout the PVC foam core.
Lamination Technology: Inline corona treatment cleans and activates the aluminum foil surface immediately prior to adhesive application, securing molecular-level bonding.
Post-Processing Capabilities: Integrated multi-axis CNC routers and beam saws execute precision cutting, slotting, and V-groove folding configurations per drawing specifications.
FAQ