The 3-30mm Colored PVC Co-Extrusion Carving Board redefines precision craftsmanship in decorative and functional design through its advanced three-layer co-extrusion technology.
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This engineering-grade material combines a rigid outer layer (density 0.9g/cm³), a uniform foam core (0.6–0.7g/cm³), and a smooth inner layer—all molecularly fused during production to eliminate delamination during intricate carving. Available in thicknesses from 3mm to 30mm and 18 standard colors (including ivory, walnut, and graphite), it meets GB/T 22789.1-2008 national standards for PVC sheets, ensuring consistent quality across batches. Its exceptional dimensional stability (tolerance <0.1mm/m) and surface smoothness (Ra <0.2μm) make it the preferred choice for CNC routing, laser engraving, and hand carving applications that demand precise detail replication.
Co-Extruded Structure for Superior Carving Performance
The gradient density design—hard outer layer (Shore D hardness 75) and resilient foam core—enables clean, burr-free carving with detail resolution down to 0.1mm. Unlike solid wood (prone to splintering) or acrylic (brittle at thin sections), this board maintains structural integrity even with 3D relief carving depths up to 50% of board thickness. The through-color formulation ensures carved surfaces retain consistent hue without unsightly core exposure.
Exceptional Workability Across Thicknesses
Thin boards (3–10mm) excel at delicate fretwork and lace patterns, while thicker variants (15–30mm) support bold relief sculptures and architectural moldings. Standard woodworking tools (carbide-tipped routers, laser cutters) achieve precise results with minimal dust generation (30% less than MDF carving). It accepts paint, varnish, and foil laminates without pre-treatment, expanding design possibilities.
Durability Beyond Aesthetics
Infused with 2% UV stabilizers and anti-oxidants, the board resists color fading (ΔE <1.8 after 3,000 hours of xenon arc testing per BS EN 513:2018) and maintains rigidity in temperature fluctuations from -30°C to 60°C. Its closed-cell structure achieves water absorption <0.15% (ASTM D570), preventing warping in humid environments like spas or coastal homes.
Architectural Decor
Ideal for interior moldings, ceiling medallions, and wall panels in luxury residences and hospitality venues. The walnut finish replicates hardwood carving at 60% lower weight, simplifying installation on high walls.
Custom Signage
Creates dimensional letters and logos for retail storefronts, corporate lobbies, and heritage sites. The material’s precision allows for intricate typography and brand motifs that remain sharp even at large scales (up to 2.44m x 3m panels).
Artistic Installations
Used by sculptors and artists for both indoor exhibits and weather-protected outdoor displays. Its workability supports mixed-media integration with metal, glass, and lighting elements.
Q: What CNC router speed is recommended for optimal results?
A: For 3–10mm boards: 15,000–20,000 RPM with 0.1mm/pass depth; 15–30mm boards: 10,000–15,000 RPM with 0.2mm/pass depth to prevent heat buildup.
Q: Can it be carved by hand for artisanal projects?
A: Yes, its medium hardness allows hand carving with traditional chisels and gouges, producing smoother finishes than hardwood after sanding to 400 grit.
Q: How does it perform with intricate lattice designs?
A: The foam core’s uniform density prevents breakage in narrow sections (>3mm width), outperforming plywood which often splits at joints.
Q: Is the material food-safe for kitchen decor?
A: Unfinished boards meet FDA standards for indirect food contact. For direct contact, apply a food-grade sealant after carving.
This engineering-grade material combines a rigid outer layer (density 0.9g/cm³), a uniform foam core (0.6–0.7g/cm³), and a smooth inner layer—all molecularly fused during production to eliminate delamination during intricate carving. Available in thicknesses from 3mm to 30mm and 18 standard colors (including ivory, walnut, and graphite), it meets GB/T 22789.1-2008 national standards for PVC sheets, ensuring consistent quality across batches. Its exceptional dimensional stability (tolerance <0.1mm/m) and surface smoothness (Ra <0.2μm) make it the preferred choice for CNC routing, laser engraving, and hand carving applications that demand precise detail replication.
Co-Extruded Structure for Superior Carving Performance
The gradient density design—hard outer layer (Shore D hardness 75) and resilient foam core—enables clean, burr-free carving with detail resolution down to 0.1mm. Unlike solid wood (prone to splintering) or acrylic (brittle at thin sections), this board maintains structural integrity even with 3D relief carving depths up to 50% of board thickness. The through-color formulation ensures carved surfaces retain consistent hue without unsightly core exposure.
Exceptional Workability Across Thicknesses
Thin boards (3–10mm) excel at delicate fretwork and lace patterns, while thicker variants (15–30mm) support bold relief sculptures and architectural moldings. Standard woodworking tools (carbide-tipped routers, laser cutters) achieve precise results with minimal dust generation (30% less than MDF carving). It accepts paint, varnish, and foil laminates without pre-treatment, expanding design possibilities.
Durability Beyond Aesthetics
Infused with 2% UV stabilizers and anti-oxidants, the board resists color fading (ΔE <1.8 after 3,000 hours of xenon arc testing per BS EN 513:2018) and maintains rigidity in temperature fluctuations from -30°C to 60°C. Its closed-cell structure achieves water absorption <0.15% (ASTM D570), preventing warping in humid environments like spas or coastal homes.
Architectural Decor
Ideal for interior moldings, ceiling medallions, and wall panels in luxury residences and hospitality venues. The walnut finish replicates hardwood carving at 60% lower weight, simplifying installation on high walls.
Custom Signage
Creates dimensional letters and logos for retail storefronts, corporate lobbies, and heritage sites. The material’s precision allows for intricate typography and brand motifs that remain sharp even at large scales (up to 2.44m x 3m panels).
Artistic Installations
Used by sculptors and artists for both indoor exhibits and weather-protected outdoor displays. Its workability supports mixed-media integration with metal, glass, and lighting elements.
Q: What CNC router speed is recommended for optimal results?
A: For 3–10mm boards: 15,000–20,000 RPM with 0.1mm/pass depth; 15–30mm boards: 10,000–15,000 RPM with 0.2mm/pass depth to prevent heat buildup.
Q: Can it be carved by hand for artisanal projects?
A: Yes, its medium hardness allows hand carving with traditional chisels and gouges, producing smoother finishes than hardwood after sanding to 400 grit.
Q: How does it perform with intricate lattice designs?
A: The foam core’s uniform density prevents breakage in narrow sections (>3mm width), outperforming plywood which often splits at joints.
Q: Is the material food-safe for kitchen decor?
A: Unfinished boards meet FDA standards for indirect food contact. For direct contact, apply a food-grade sealant after carving.
