Cao County Hengyu Woods Co., Ltd. is one of the most reliable manufacturers and suppliers of solid carbonized paulownia board in China, also supports customized service with low price. If you're going to wholesale cheap solid carbonized paulownia board, welcome to get free sample from our factory.
Solid Carbonized Paulownia Boards
Thermally Modified Solid Wood for Humid Environments & Lightweight Furniture
Material Choice: Paulownia (280-350 kg/m³) for ultra-light applications.
Thermal Treated: 180-220℃ chemical-free carbonization. Enhanced moisture resistance and dimensional stability.
100% Solid Wood: Edge-glued or finger-jointed. No composite layers.
Material Comparison & Recommendation
| Feature | Carbonized Poplar |
| Density | 400–440 kg/m³ |
| Characteristics | Dense, hard, superior screw-holding capacity. |
| Core Applications | Bathroom cabinet bodies, load-bearing furniture. |
| Why Choose It | When you need structural strength and moisture resistance combined. |
Technical Specification
| Parameter | Specification |
| Construction | Solid Edge Glued / Finger Jointed |
| Thermal Treatment | 180–220°C Steam Carbonization (Chemical-Free) |
| Standard Size | 1220 × 2440 mm (Custom cut-to-size available) |
| Thickness | 12 / 15 / 18 / 22 / 26 / 30 mm |
| Moisture Content | 8%–10% (Adjusted for EU indoor climate) |
| Glue Grade | E0 ≤0.05 mg/m³ (CE Compliant) |
| Surface Finish | Multi-stage hand sanded (Ready for paint/oil) |
| Visual Grades | AA / AB / BC (Manual piece-by-piece sorting) |
Quality Control




- Manual Sorting: Defective planks (knots, cracks) are removed before carbonization.
- Precision Sanding: Paulownia is soft. Machines often over-sand and ruin the fibers. We use manual multi-stage sanding to ensure a flawless, paint-ready surface.
- Piece-by-Piece Inspection: Every panel is visually graded before packing to ensure color consistency and zero defects.
- Export Packaging: Waterproof film + fumigation-free pallets + strong straps. Dimensions, quantity, and weight clearly marked on the side of each pallet.




FAQ

01.Can it be used in high-humidity environments like bathrooms or yachts?
02.How do I choose between Edge Glued and Finger Jointed?
03.Can you provide EUDR compliance documents?
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