Luli Precision OSB is a premium engineered wood panel offering outstanding durability while being environmentally responsible. Produced entirely from imported radiata pine—including small logs and residual wood—it ensures maximum material efficiency and excellent structural performance. The panel is manufactured using Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading machines, combined with a single-step hot-pressing process. This results in stronger adhesion and a more stable panel compared to traditional two-step forming methods.

Product Specifications

Dimensions & Thickness:

Thickness range: 6mm–40mm (common options: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard size: 1220×2440mm; Customizable sizes: 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; five-layer decorative grade: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Key advantages: Low expansion, stable dimensions, uniform texture, strong nail-holding capacity, and high compressive and tensile strength.

Environmental & Safety Features

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

Certifications & Quality Assurance

Luli Precision OSB has received multiple national and international certifications to confirm its quality, safety, and environmental compliance:

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.
Sustainable sourcing: FSC/COC (Forest Stewardship Council/Chain of Custody), ensuring legally sourced and environmentally responsible raw materials.

Applications by Grade

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

Additional Features

Surface finish: Smooth and flat, ready for direct veneer or laminated paper applications.
Design flexibility: Available in a variety of colors and finishes, including the warm white skin-feel series, to meet diverse design preferences.
After-sales support: Comes with a 1-year warranty and online technical assistance.