Luli Precision OSB is a high-quality, environmentally conscious engineered wood panel, known for its durability and adherence to international certification standards. It is manufactured entirely from imported radiata pine, including small-diameter logs and leftover wood materials, which ensures maximum resource utilization while delivering reliable performance. The production line features Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading machines, combined with single-step hot-pressing technology. This process produces panels with superior bonding and greater structural stability than traditional two-step formed products.

Technical Information

Specifications:

Thickness range: 6mm–40mm (commonly 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard sheet size: 1220×2440mm; Customizable dimensions: Width 1220mm–2500mm, Length 2440mm–5100mm (other options: 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 advantages: Low expansion, uniform texture, strong dimensional stability, excellent nail-holding capability, and high compression and tensile strength.

Environmental Safety

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

Certifications & Quality Assurance

Luli Precision OSB has earned numerous authoritative certifications to verify its quality, safety, and environmental compliance:

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

Applications by Grade

OSB2 (Dry load-bearing): Suitable for interior walls, insulation boards, ceilings in timber-frame houses, furniture, interior décor substrates, door panels, and sofa frames.
OSB3 (Humid load-bearing): Perfect for load-bearing furniture, mechanical/electrical packaging, and wooden structures in areas with low moisture exposure.
OSB4 (Heavy-duty & waterproof): Ideal for exterior walls, roofing panels, floorboards, and waterproof furniture.

Additional Benefits

Surface finish: Smooth and flat, ready for direct veneering or laminated paper finishing.
Design options: Available in a variety of colors and finishes, including the warm white skin-feel series, to match diverse design requirements.
After-sales support: Includes a 1-year warranty and online technical assistance.