Wood Grain HPL Laminated PVC Foam Board pairs a high-pressure laminate (HPL) decorative face with a closed-cell rigid PVC foam substrate. Laminated via automated hot-press lines using moisture-reactive polyurethane (PUR) structural adhesives, the composite provides natural timber aesthetics while eliminating moisture absorption, rot, and pest susceptibility inherent in solid wood or MDF cores.
Fabricators process this material using standard woodworking machinery-including CNC routers, edge banders, and panel saws. The bonded HPL top layer resists impact, abrasion, and commercial cleaning agents, making the panels suited for high-traffic vertical surfaces and cabinetry.
Technical Specifications
| Property | Test Standard | Specification / Value |
| Core Material | - | Extruded Closed-Cell Rigid PVC Foam |
| Surface Finish | - | High-Pressure Laminate (HPL) with Embossed Wood Grain |
| Standard Thickness | ISO 2778 | 5mm, 9mm, 12mm, 15mm, 18mm, 25mm |
| Thickness Tolerance | ISO 2778 | +/- 0.2 mm |
| Standard Dimensions | - | 1220 x 2440 mm (4' x 8'), 1220 x 3050 mm (4' x 10') |
| Density | ISO 1183 | 0.55 g/cm3 - 0.70 g/cm3 |
| Peel Strength (HPL to Core) | ASTM D903 | >= 70 N/cm |
| Water Absorption (24h) | ASTM D570 | < 0.5% |
| Fire Retardancy | ASTM E84 / EN 13501-1 | ASTM E84 Class A / EN 13501-1 B-s2, d0 certified |
| Formaldehyde Emission | CARB Phase 2 / TSCA Title VI | Ultra-Low Emitting / EPA TSCA Title VI Certified |
Key Features
Moisture Resistance: The closed-cell PVC foam core absorbs zero moisture, preventing swelling, delamination, and mold growth in humid environments.
Machinability: Integrates into existing CNC routing and edge-banding workflows using standard PVC or ABS edge banding with PUR or EVA adhesives.
Weight Reduction: Exhibits a density roughly 50% lower than standard MDF or particleboard panels of equivalent thickness, reducing assembly deadload.
Surface Durability: The thermosetting HPL wear layer resists scratching, cigarette burns, and commercial disinfectant stains.
Applications
Commercial Casework: Retail display shelving, reception desks, and cash wraps.
Architectural Wall Paneling: Interior lining for corporate offices, healthcare corridors, and educational facilities.
Hospitality Interiors: Hotel guestroom headboards, wardrobe carcasses, and bathroom vanity backsplashes.
Transportation Interiors: Wall lining and cabinetry components for RVs, passenger rail cars, and marine cabins.
Surface & Finish Options
Grain Patterns: Oak, Walnut, Maple, Teak, Ash, and Exotic species matching standard architectural palettes.
Texture Profiles:
Embossed-in-Register (EIR): Synchronizes visual grain patterns with physical surface embossing.
Matte: Low-light reflectance (< 10 gloss units) for contemporary tactile finishes.
Satin / Wood Tick: Subtle pore texture simulating rotary-cut timber.
Core Colors: Standard white core; custom pigment matching available upon minimum volume thresholds.
OEM & ODM Customization
Dimensional Adjustments: Custom sheet lengths up to 3050 mm and specialized widths cut to minimize CNC nesting off-cut waste.
Dual-Sided Lamination: Option to apply HPL on both faces or add a balancing backer sheet to prevent bowing in structural setups.
Substrate Density Tuning: Core density adjustable from 0.50 g/cm3 (lightweight utility) to 0.75 g/cm3 (high screw-holding strength).
Protective Film: Factory-applied peelable low-tack polyethylene film to protect the HPL finish during transport and CNC routing.
Quality Control
In-house lab verification and independent third-party audits (SGS and Intertek verified) govern production:
Adhesion Testing: T-peel testing per ASTM D903 to verify structural bond integrity under thermal stress.
Dimensional Verification: Laser gauge measurement of length, width, thickness, and diagonal squareness per pallet.
Moisture & Density Audit: Daily lab analysis of core density distribution and water immersion weight gain.
Surface Inspection: Visual inspection under 6500K lighting rigs to detect surface inclusions, gloss variations, or grain misalignment.
Packaging & Export
Palletization: Stacked flat on heat-treated fumigated wooden pallets (ISPM 15 compliant) with top and bottom hardboard shields.
Edge Protection: Corner edge protectors applied to all four vertical corners of the pallet stack.
Moisture Barrier: Enclosed in heavy-gauge polyethylene stretch wrap and sealed with desiccant packets inside 20ft or 40ft dry containers.
Loading Capacity: Optimized for standard container payloads; a standard 20ft container accommodates approximately 18 to 22 metric tons.
After-Sales Support
Technical Documentation: Comprehensive technical data sheets (TDS), safety data sheets (SDS), and fire test reports provided for project submittals.
Fabrication Guidelines: Documentation detailing recommended CNC feed rates, spindle speeds, router bit selections, and edge-banding parameters.
Defect Resolution: Traceability via batch numbers stamped on pallet labels. Replacement or credit issued following photographic and physical sample verification of verified manufacturing non-conformances.
FAQ