Luli Precision OSB is an engineered wood panel that combines high durability with environmental sustainability. Crafted entirely from imported radiata pine—including small logs and wood processing residues—it maximizes material efficiency while delivering superior performance. The manufacturing process incorporates Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading machines, together with a single-step hot-pressing technique. This produces panels with stronger adhesion and a more stable structure compared to traditional two-step forming panels.

Technical Specifications

Thickness & Sizes:

Thickness range: 6mm–40mm (common sizes: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard sheet dimensions: 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 (standard range: 600kg/m³–640kg/m³; five-layer decorative grade: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Key advantages: Low expansion coefficient, stable dimensions, uniform surface texture, excellent nail-holding strength, and high compressive and tensile resistance.

Environmental & Safety Features

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

Certifications & Quality Assurance

Luli Precision OSB meets multiple national and international certifications, ensuring premium quality, safety, and environmental responsibility:

Environmental certifications: ENF-class (China’s top 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 Certification.
Sustainability certification: FSC/COC (Forest Stewardship Council/Chain of Custody), confirming legally sourced and environmentally sustainable raw materials.

Applications by Grade

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

Additional Benefits

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