Luli Precision OSB is an eco-conscious, high-performance engineered wood panel, renowned for its top-tier quality and compliance with global certification standards. It is crafted entirely from imported radiata pine—including small-diameter logs and residual wood from processing—which ensures efficient use of materials while delivering excellent structural performance. The production process utilizes Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading machines, along with a single-step hot-pressing method, producing a more robust bond and stable panel than traditional two-stage formed products.

Technical Details

Specifications:

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

Physical & Mechanical Properties:

Density: 590kg/m³–650kg/m³ (standard range: 600kg/m³–640kg/m³; decorative five-layer: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Key strengths: Low expansion, stable dimensions, uniform surface, strong nail-holding capacity, and excellent compressive and tensile strength.

Environmental & Safety Features

Adhesive: Modern PMDI (isocyanate) glue, free from formaldehyde and benzene.
Formaldehyde emission: ≤0.005mg/m³ (essentially zero, undetectable in certified tests).

Certifications & Quality Assurance

The product holds multiple authoritative domestic and international certifications to guarantee 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 legally sourced and sustainable materials.

Applications by Grade

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

Additional Advantages

Surface finish: Smooth and flat, ready for direct veneering or laminated paper finishing.
Design versatility: Offers multiple colors and finishes, including the warm white skin-feel series, to match diverse design needs.
After-sales support: 1-year warranty and online technical assistance.