MDF Panel Wholesale Supplier | Medium Density Fiberboard Export
WorldwideTradeX supplies MDF (Medium Density Fiberboard) panels for furniture manufacturers, door producers, construction companies, and distributors worldwide. We source from certified mills offering competitive pricing, consistent quality, and reliable export logistics.
Table of Contents
- What Is MDF?
- Product Types
- Technical Specifications
- Certifications & Standards
- Applications
- Packaging & Logistics
1. What Is MDF?
Medium Density Fiberboard (MDF) is an engineered wood product manufactured by breaking down hardwood or softwood residuals into wood fibers, combining them with wax and resin binder, and forming panels under high temperature and pressure.
Key advantages over solid wood and plywood:
- Uniform density and smooth surface — ideal for painting, veneering, and laminating
- No grain direction — consistent machining in all directions
- Cost-effective — lower price than solid wood with similar workability
- Consistent dimensions — tight thickness tolerances (±0.2 mm)
- Formaldehyde emission control — E0, E1, E2 grades available
MDF panel stack in warehouse ready for export — plain and melamine coated
2. Product Types
Plain MDF (Raw MDF)
Uncoated fiberboard for further processing (painting, veneering, laminating).Moisture-Resistant MDF (MR MDF / Green MDF)
Treated with moisture-resistant resin. Suitable for kitchens, bathrooms, and humid environments. Identified by green color in cross-section.Melamine-Faced MDF
MDF with melamine paper laminated on one or both faces. Available in hundreds of colors, wood grains, and textures. Ready for direct use in furniture production.HDF (High Density Fiberboard)
Higher density (>800 kg/m³) version. Used for door skins, flooring underlayment, and thin decorative panels.Fire-Retardant MDF
Treated with fire-retardant chemicals. Meets Class B (EN 13501-1) fire performance requirements.Ultra-Low Emission MDF (E0 / CARB P2)
Formaldehyde emissions below 0.05 ppm. Required for US market (CARB Phase 2) and premium European applications.3. Technical Specifications
Standard Dimensions
| Parameter | Standard Value |
|---|---|
| Sheet size | 1,220 × 2,440 mm (standard) |
| Sheet size | 1,830 × 2,440 mm (jumbo) |
| Sheet size | 2,100 × 2,800 mm (super jumbo) |
| Thickness range | 2 mm – 40 mm |
| Common thicknesses | 3, 6, 9, 12, 15, 16, 18, 22, 25, 30 mm |
| Thickness tolerance | ±0.2 mm (sanded) |
Physical Properties
| Property | Plain MDF | MR MDF | HDF |
|---|---|---|---|
| Density | 680–780 kg/m³ | 700–800 kg/m³ | 800–1,000 kg/m³ |
| Modulus of rupture | ≥28 N/mm² | ≥28 N/mm² | ≥40 N/mm² |
| Modulus of elasticity | ≥2,800 N/mm² | ≥2,800 N/mm² | ≥4,000 N/mm² |
| Internal bond | ≥0.60 N/mm² | ≥0.60 N/mm² | ≥0.80 N/mm² |
| Thickness swelling (24h) | ≤15% | ≤8% | ≤10% |
| Surface soundness | ≥1.0 N/mm² | ≥1.0 N/mm² | ≥1.2 N/mm² |
Formaldehyde Emission Classes
| Class | Emission Limit | Market |
|---|---|---|
| E0 | ≤0.05 ppm | Japan, premium EU |
| E1 | ≤0.1 ppm | EU standard (EN 13986) |
| E2 | ≤0.3 ppm | Non-EU markets |
| CARB P2 | ≤0.11 ppm | USA (California) |
| F★★★★ | ≤0.03 ppm | Japan (JIS A 5905) |
4. Certifications & Standards
| Certification | Description | Market |
|---|---|---|
| CE marking | EN 13986 compliance | European Union |
| CARB Phase 2 | California Air Resources Board | USA |
| FSC / PEFC | Sustainable forestry | Global |
| ISO 9001 | Quality management | Global |
| E1 / E0 | Formaldehyde emission | EU / Japan |
| EN 13501-1 | Fire classification (B-s1,d0) | EU |
Every shipment includes: Certificate of Conformity, Test Report (formaldehyde, physical properties), Certificate of Origin, Packing List.
5. Applications
Furniture Manufacturing
- Cabinet doors and carcasses
- Wardrobe and shelving systems
- Kitchen and bathroom furniture
- Office furniture
Door Production
- Interior door skins (HDF)
- Door frames and components
- Flush door cores
Construction & Interior
- Wall paneling and cladding
- Ceiling tiles and suspended ceilings
- Flooring underlayment
- Stair components
Retail & Display
- Shop fitting and display units
- Exhibition stands
- Point-of-sale displays
Packaging & Industrial
- Packaging components
- Jigs and templates
- Speaker cabinets
6. Packaging & Logistics
Packaging
- Palletized bundles (standard export packing)
- Plastic film wrapping (moisture protection)
- Corner protectors and strapping
- Custom packing available
Container Loading
| Container | Capacity (18mm MDF) |
|---|---|
| 20ft FCL | ~18–20 MT |
| 40ft FCL | ~22–26 MT |
| 40ft HC | ~24–28 MT |
MOQ
- FCL orders: 1 × 20ft container per thickness/type
- Mixed container: Minimum 5 MT per item
Lead Time
- Ex-stock: 1–2 weeks
- Production order: 3–5 weeks
Incoterms
FOB, CFR, CIF, DAP, DDP
FAQ
Q1: What is the difference between MDF and HDF?
HDF (High Density Fiberboard) has higher density (>800 kg/m³) than MDF (600–800 kg/m³). HDF is stronger, more moisture-resistant, and used for flooring, door skins, and exterior applications. MDF is preferred for furniture, cabinetry, and interior joinery where machining quality matters.
Q2: What thicknesses and sizes are available for MDF boards?
Standard thicknesses: 2.5 mm to 40 mm. Common sizes: 1220×2440 mm (4×8 ft), 1830×3660 mm (6×12 ft), 2070×2800 mm. Custom sizes available for bulk orders (MOQ 1 FCL per size).
Q3: Do you offer moisture-resistant or fire-retardant MDF?
Yes. MR-MDF (moisture resistant) with green core for kitchens and bathrooms. FR-MDF (fire retardant) certified to Class B/s1-d0 (EN 13501-1) for commercial buildings. Both available in standard thicknesses.
Q4: What is the minimum order quantity for MDF panels?
1 FCL (20ft container) — approximately 18–22 m³ depending on board thickness. For mixed thickness orders, minimum 1 FCL with 2–3 different thicknesses.
Q5: Can MDF be CNC-machined and painted?
Yes. MDF is ideal for CNC routing — it machines cleanly without splintering. For painting, we recommend edge-sealing with primer before painting to prevent fiber swell. UV-coated, melamine-faced, and veneer-finished MDF also available.
