Luli Precision OSB is a premium-grade engineered wood board known for its outstanding performance and environmental friendliness. Made entirely from imported radiata pine—including small-diameter logs and leftover wood—it ensures efficient use of resources while providing exceptional durability. The production process utilizes Canada’s Kadant Camara 28/81 long-strand flakers and Germany’s Dieffenbacher precision spreading technology with a one-time hot-pressing method. This advanced technique ensures stronger adhesion and a more stable internal structure than traditional double-forming processes.

Technical Details

Thickness & Size Range:

Thickness range: 6mm–40mm (commonly available: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard dimension: 1220×2440mm; Customizable size options: Width 1220mm–2500mm, Length 2440mm–5100mm (alternatives: 1250×2500mm, 610×2440mm, 1220×1220mm).
Thickness tolerance: ±0.2mm to ±0.5mm.

Mechanical & Physical Properties:

Density: 590kg/m³–650kg/m³ (regular range: 600kg/m³–640kg/m³; decorative five-layer grade: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Performance advantages: Excellent dimensional stability, low expansion rate, even texture, strong nail-holding capacity, and impressive resistance to compression and tension.

Eco-Friendly Performance

Adhesive used: PMDI (isocyanate) glue — entirely free from formaldehyde and benzene.
Formaldehyde emission: ≤0.005mg/m³ (nearly zero; untraceable in certified testing).

Certifications & Quality Reliability

Luli Precision OSB meets numerous global and domestic certification standards, confirming its strength, environmental protection, and reliability:

Environmental approvals: ENF-class (China’s highest environmental level), China Environmental Label Product Certification, US CARB, US NAF Exemption, and US EPA Certification.
Quality & management systems: ISO 9001, ISO 14001, EU CE, Japan JAS, and SGS International Certification.
Sustainable sourcing: FSC/COC Certification, ensuring legally obtained and eco-sustainable wood sources.

Recommended Applications

OSB2 (Dry-use load-bearing): Ideal for interior wall panels, insulation layers, wooden structure ceilings, standard furniture, indoor décor substrates, door boards, and sofa bases.
OSB3 (Humid-use load-bearing): Designed for load-bearing furniture, machinery or electrical packaging, and timber construction in moderately humid regions.
OSB4 (Heavy-duty & moisture-resistant): Suitable for outdoor walls, roof decking, flooring, and waterproof furniture applications.

Additional Highlights

Surface quality: Smooth, sanded finish ideal for direct veneering or lamination.
Design variety: Offered in multiple shades and textures—such as the warm white skin-feel finish—to fit various design styles.
After-sales service: Includes a 1-year warranty and full online technical assistance.