Luli Precision OSB is a premium, eco-friendly engineered wood panel, recognized for its outstanding quality and adherence to international certification standards. Made entirely from imported radiata pine—including small logs and wood processing leftovers—it maximizes resource efficiency while delivering reliable, high-performance results. The production process features Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading machines, combined with one-step hot-pressing technology. This ensures stronger bonding and a more stable panel structure compared to conventional two-step forming panels.

Technical Details

Specifications:

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

Physical & Mechanical Properties:

Density: 590kg/m³–650kg/m³ (typical range: 600kg/m³–640kg/m³; decorative five-layer grade: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Key strengths: Minimal expansion, excellent dimensional stability, uniform surface texture, high nail retention, and strong compression and tensile capacity.

Environmental & Safety Features

Adhesive: Advanced PMDI (isocyanate) glue, free of formaldehyde and benzene.
Formaldehyde emission: ≤0.005mg/m³ (virtually zero, undetectable in professional testing).

Certifications & Quality Assurance

Luli Precision OSB has earned multiple national and international certifications, confirming its quality, safety, and environmental responsibility:

Environmental certifications: ENF-class (China’s top environmental standard), China Environmental Label Product Certification, US CARB, US NAF Exemption, US EPA.
Quality & management certifications: ISO 9001, ISO 14001, EU CE, Japan JAS, SGS International Certification.
Sustainable sourcing: FSC/COC (Forest Stewardship Council/Chain of Custody) Certification, ensuring raw materials are legally sourced and sustainable.

Applications by Grade

OSB2 (Dry load-bearing): Ideal for interior walls, insulation panels, ceilings in wooden houses, standard furniture, interior décor substrates, door panels, and sofa frames.
OSB3 (Humid load-bearing): Suitable for load-bearing furniture, mechanical/electrical packaging, and timber buildings in low-humidity areas.
OSB4 (Heavy-duty & waterproof): Recommended for exterior walls, roofing panels, flooring, and waterproof furniture.

Additional Features

Surface finish: Sanded flat and smooth, ready for direct veneer or laminated paper application.
Design versatility: Available in multiple colors and textures, including warm white skin-feel series, to suit diverse design needs.
After-sales support: 1-year warranty with online technical assistance.