Luli Precision OSB is a top-quality engineered wood panel that combines high performance with eco-friendliness. Constructed entirely from imported radiata pine—including small-diameter logs and wood processing leftovers—it ensures efficient use of materials while delivering outstanding structural reliability. The panel is produced using Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading equipment, along with a one-step hot-pressing process. This method provides stronger bonding and more stable structural integrity compared to traditional two-step panels.

Technical Details

Thickness & Dimensions:

Thickness range: 6mm–40mm (commonly 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 (typical: 600kg/m³–640kg/m³; five-layer decorative grade: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Advantages: Low expansion, excellent dimensional stability, uniform surface, strong nail-holding performance, and high compressive and tensile strength.

Environmental & Safety Features

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

Certifications & Quality Assurance

Luli Precision OSB has earned multiple authoritative certifications, ensuring quality, environmental compliance, and safety:

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

Applications by Grade

OSB2 (Dry load-bearing): Suitable for interior walls, insulation boards, ceilings of timber-frame houses, standard furniture, interior décor substrates, door panels, and sofa frames.
OSB3 (Humid load-bearing): Perfect for load-bearing furniture, mechanical/electrical packaging, and timber buildings in low-humidity regions.
OSB4 (Heavy-duty & waterproof): Ideal for exterior walls, roofing panels, floorboards, and waterproof furniture.

Additional Benefits

Surface finish: Smooth and flat, ready for direct veneer or laminated paper finishing.
Design options: Available in multiple colors and finishes, including warm white skin-feel series, to meet diverse aesthetic needs.
After-sales support: 1-year warranty with online technical assistance.