Luli Precision OSB is a high-grade engineered wood panel that offers excellent durability while being environmentally sustainable. It is made entirely from imported radiata pine, including small-diameter logs and leftover wood materials, maximizing resource efficiency and ensuring superior performance. The production process incorporates Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher high-precision spreading machines, along with a one-step hot-pressing technique, resulting in panels with stronger bonding and greater structural stability compared to conventional two-step formed products.

Technical Specifications

Thickness & Dimensions:

Thickness range: 6mm–40mm (popular sizes include 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard sheet size: 1220×2440mm; Custom 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 (normal range: 600kg/m³–640kg/m³; five-layer decorative grade: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Key advantages: Low expansion, high dimensional stability, uniform surface texture, strong nail-holding capacity, and excellent compression and tensile strength.

Environmental & Safety Features

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

Certifications & Quality Assurance

Luli Precision OSB has earned multiple domestic and international certifications to ensure 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 Certification.
Sustainability certification: FSC/COC (Forest Stewardship Council/Chain of Custody), confirming legally sourced and sustainable raw materials.

Applications by Grade

OSB2 (Dry load-bearing): Suitable for interior walls, insulation boards, ceilings of wooden structures, standard furniture, interior decoration substrates, door panels, and sofa frameworks.
OSB3 (Humid load-bearing): Ideal for load-bearing furniture, mechanical/electrical packaging, and wooden constructions in low-moisture environments.
OSB4 (Heavy-duty & waterproof): Recommended for exterior walls, roof panels, floorboards, and waterproof furniture.

Additional Features

Surface finish: Smooth and even, ready for direct veneering or laminated paper applications.
Design versatility: Available in multiple colors and finishes, including warm white skin-feel series, to accommodate various aesthetic needs.
After-sales support: 1-year warranty and online technical assistance.