Luli Precision OSB is a top-quality, environmentally responsible engineered wood panel, noted for its superior performance and full compliance with international certifications. It is produced entirely from imported radiata pine, including small logs and wood processing residues, making the most of available materials while delivering excellent durability. The manufacturing process incorporates Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher high-precision spreading equipment, combined with single-step hot-pressing technology. This results in stronger bonding and a more consistent structure than traditional two-step formed panels.

Technical Details

Specifications:

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

Physical & Mechanical Properties:

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

Environmental Features

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

Certifications & Quality Assurance

Luli Precision OSB holds multiple domestic and international certifications, ensuring its quality, environmental compliance, and safety:

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), confirming legally sourced and sustainable raw materials.

Applications by Grade

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

Additional Advantages

Surface finish: Smooth and flat, ready for veneering or laminated paper application.
Design flexibility: Available in a range of colors and textures, including the warm white skin-feel series, to meet different aesthetic needs.
Support: 1-year warranty and online technical support included.