Wood grain aluminum laminated PVC foam board pairs a lightweight closed-cell PVC structural core with a textured aluminum surface finish. The panel fuses a rigid cellular vinyl substrate-produced via Celuka or free-foam extrusion under ISO 9001 certified conditions-with an aluminum foil laminate treated with UV-cured wood grain coatings.
This composite structure replaces traditional wood-based substrates in moisture-prone environments where weight reduction and surface durability dictate structural design parameters. Every production batch meets CE and REACH compliance documentation standards.
Technical Specifications
| Property | Standard Value / Range | Test Method / Standard |
| Core Material | Rigid PVC Foam (Closed-Cell) | ASTM D1505 |
| Surface Finish | Aluminum foil with textured wood grain pattern | Visual / Micrometer |
| Board Thickness | 3mm to 25mm (Tolerance: +/- 0.2mm) | ISO 4593 |
| Standard Dimensions | 1220 x 2440mm, 1220 x 3050mm (Custom lengths available) | Tape Measure |
| Density | 0.50g/cm3 to 0.80g/cm3 | ASTM D792 |
| Peel Strength (Laminate to Core) | >= 45N/25mm | ASTM D903 |
| Water Absorption (24h) | < 1.0% | ASTM D570 |
| Fire Retardancy | UL94 V-0 / B1 Grade (DIN 4102) | UL94 / EN 13501 |
| Surface Hardness | 2H - 3H (Pencil Hardness) | ASTM D3363 |
| UV Resistance (QUV-A Test) | 1,000 Hours (Delta E <= 1.5) | ASTM G154 |
Key Features
Moisture and Rot Resistance: Closed-cell PVC core absorbs less than 1% water by weight, preventing swelling, delamination, and fungal growth.
Structural Weight Reduction: Exhibits a density profile up to 60% lower than comparable solid hardwood or MDF panels, reducing overall transport payload.
High Peel Strength Bonding: Applied via automated hot-melt polyurethane (PUR) lamination systems under controlled nip-roller pressure, preventing edge peeling during CNC routing.
Machinability: Compatible with standard woodworking machinery and CNC routing equipment without splitting risks.
Thermal Stability: Linear thermal expansion coefficient maintained below 7 x 10^-5 / °C, minimizing warping across temperature fluctuations.
Applications
Marine and RV Interiors: Bulkheads, cabinet doors, and ceiling panels in yachts and recreational vehicles.
Architectural Millwork: Interior wall cladding, decorative room dividers, and elevator finish panels.
Commercial Furniture: Office desk modesty panels, retail display fixtures, and modular storage carcases.
Signage: Point-of-purchase displays and exhibition booths requiring rigid substrates with finished wood appearances.
Surface & Finish Options
Grain Patterns: Oak, Walnut, Teak, Ash, Cherry, and Maple configurations generated via multi-pass gravure printing on aluminum substrates.
Texture Profiles:
Matte Brushed: Low-light reflection with tactile linear grain depth.
Embossed Pore: Synchronized register embossing matching visual grain lines to physical surface indentations.
Satin Finish: Smooth tactile response with a protective clear-coat wear layer.
Edge Treatment: Matching PVC edge banding or exposed clean-cut aluminum radiused edges.
OEM & ODM Customization
Dimension Parameters: Custom widths up to 1520mm and continuous extrusion lengths up to 6000mm.
Core Density Tuning: Adjustable extrusion parameters to modify screw-holding strength and flexural modulus based on load requirements.
Adhesive Formulation: High-temperature PUR adhesive systems available for end-use environments exceeding 80 °C.
Protective Masking: Laser-safe or standard low-tack polyethylene surface masking applied prior to packaging.
Quality Control
Raw Material Verification: Virgin suspension-grade PVC resin, additives, and aluminum coil thickness checked against mill test certificates.
Peel Adhesion Testing: Destructive pull tests conducted every 2 hours on production line samples.
Dimensional Gauging: Automated laser monitors track board thickness, width, and squareness continuously across the cooling line.
Environmental Chamber Testing: Sample coupons subjected to cyclic thermal shock (-20 °C to +70 °C) and 95% relative humidity for 500 hours.
Supply Chain & Logistics Capacity
Production Output: 8 automated extrusion and lamination lines generating a monthly capacity of 1,200 metric tons.
Packaging: Fumigation-free plywood pallets with edge protectors, waterproof inner plastic wrapping, and steel strapping.
Lead Time: 14 to 21 days for standard stock finishes; 25 to 30 days for custom grain patterns and non-standard thicknesses.
Shipping: Warehousing located within 150km of major shipping ports for FCL/LCL consolidated loading.
Manufacturing & Processing Facility
Extrusion Infrastructure: Twin-screw conical extruders paired with vacuum calibration tables for uniform core density distribution.
Lamination Setup: Inline slot-die PUR application units maintaining adhesive coat weight between 40g/m2 and 60g/m2.
CNC Routing Services: Multi-axis CNC routers for precision cutting, V-grooving, and pre-drilling from client CAD/CAM drawings.
FAQ