Wood Grain Acrylic Laminated PVC Foam Board pairs a rigid closed-cell expanded PVC core with a high-definition wood grain acrylic (PMMA) decorative layer using reactive polyurethane (PUR) hot-melt lamination. This panel combines the moisture resistance and lightweight processing of cellular PVC with the scratch resistance and UV stability of acrylic.
Produced via Celuka or free-foam extrusion with inline web lamination, the material is engineered for architectural millwork, cabinet fabrication, and retail display construction using standard woodworking equipment.
Technical Specifications
| Property | Test Standard | Typical Value | Unit |
| Thickness | ISO 4593 | 3.0 - 25.0 | mm |
| Dimensions | ISO 1183 | 1220 x 2440 / 3050 | mm |
| Core Density | ISO 1183 | 0.50 - 0.65 | g/cm3 |
| Pencil Hardness | ASTM D3363 | 2H - 3H | - |
| Film Peel Strength | ASTM D903 | >= 45 | N/cm |
| Vicat Softening Point | ISO 306 | 78 - 82 | C |
| Water Absorption (24h) | ISO 62 | <= 0.3 | % |
| Thermal Expansion | ASTM D696 | 6.5 x 10^-5 | m/(m*K) |
| Fire Retardancy | UL94 V-0 / EN 13501-1 Class B | Verified | - |
| Formaldehyde | EN 717-1 / CARB Phase 2 | E0 (Undetectable) | mg/m3 |
| Chemical Compliance | EU REACH / RoHS | Compliant | - |
Key Features
Moisture Immunity: Closed-cell substrate eliminates water absorption, preventing core swelling, delamination, and fungal rot in humid environments.
PUR Cross-Linking: Reactive polyurethane forms a permanent chemical bond that withstands thermal cycling up to 70C without edge lifting.
UV-Stable Surface: PMMA cap layer resists yellowing and gloss loss under interior solar exposure compared to standard PVC or paper foils.
Chemical Resistance: Acrylic face tolerates commercial cleaners, alcohols, and mild acids without staining or surface pitting.
Applications
Wall Panelling: Wainscoting and feature walls for commercial hospitality and healthcare fit-outs requiring scrubbable, impact-resistant surfaces.
Retail Displays: POP fixtures, modular exhibition stands, and shelving units where lower weight reduces transit costs.
Cabinetry: Vertical cabinet doors, bathroom vanities, and office partitions functioning as a moisture-safe alternative to MDF.
Marine & RV Interiors: Bulkhead linings and ceiling panels in recreational vehicles and boat cabins requiring weight minimization.
Surface & Finish Options
Grain Selections: White Oak, American Walnut, Teak, Ash, and European patterns printed via gravure cylinders.
Gloss Levels: Ultra-matt (<= 5 GU at 60 deg), Satin (20-30 GU), and High-Gloss (>= 85 GU).
Embossing: Synchronized Pore (texture matching printed grain), Brushed, and Fine Matte.
Cap Layer Thickness: Available in 0.3mm, 0.5mm, and 0.8mm configurations.
OEM & ODM Customization
Tolerances: Cut-to-size lengths up to 3050mm, widths up to 1560mm, and thickness calibration within +/- 0.15 mm.
Density Tuning: Adjustable core densities from 0.45 g/cm3 (lightweight display) to 0.70 g/cm3 (high screw-withdrawal).
Balanced Construction: Double-sided wood grain lamination or functional backing foils (balancing sheet or white PVC skin).
Protective Masking: Low-tack PE film printed with client logos, laser specs, and grain direction arrows.
Quality Control & Compliance
Management Systems: Audited under ISO 9001 and ISO 14001 standards.
Third-Party Testing: Fire ratings, formaldehyde limits, and heavy-metal content validated by SGS and Intertek.
Raw Material Audit: Suspension-grade PVC resin (K 67-68), calcium-zinc stabilizers, and virgin PMMA tested for melt flow index.
Inline Monitoring: Beta-ray thickness gauges and weight sensors maintain mass uniformity across the sheet width.
Adhesion Testing: Daily T-peel tests verify PUR bond strength exceeds 45 N/cm.
Thermal Cycling: Finished panels undergo chambers cycling between -20C and 60C at 90% relative humidity to detect bowing.
Supply Chain & Logistics
Capacity: 6 extrusion lines and 3 automatic PUR lamination stations yielding 1,200 metric tons monthly.
Packaging: Fumigation-free plywood pallets with corrugated edge guards, waterproof stretch film, and steel strapping.
Container Loading: Optimized for 20-foot and 40-foot High Cube (HC) containers carrying 1220mm x 2440mm stock panels.
Lead Time: 15 to 20 working days for catalog patterns; 25 days for custom OEM runs.
FAQ