Luli Precision OSB is a high-quality, eco-friendly engineered wood panel known for its exceptional performance and adherence to international standards. It is produced using 100% imported radiata pine, including small-diameter logs and leftover wood from processing, maximizing material utilization while providing superior structural reliability. The manufacturing process employs Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading machines, along with a single-step hot-pressing technique. This method ensures stronger bonding and a more stable panel compared to conventional two-step formed boards.

Product Details

Thickness & Size:

Thickness range: 6mm–40mm (common sizes: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard dimensions: 1220×2440mm; Custom sizes: Width 1220mm–2500mm, Length 2440mm–5100mm (other options include 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%).
Key benefits: Minimal expansion, excellent dimensional stability, uniform texture, high nail-holding capability, and strong compressive and tensile strength.

Environmental & Safety Features

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

Certifications & Quality Assurance

Luli Precision OSB has obtained several authoritative certifications to ensure quality, environmental safety, and performance:

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 Certification, ensuring legal and sustainable wood sources.

Applications by Grade

OSB2 (Dry-use load-bearing): Suitable for interior walls, insulation panels, ceilings in timber-frame structures, standard furniture, interior decoration bases, door panels, and sofa frameworks.
OSB3 (Humid-use load-bearing): Ideal for load-bearing furniture, mechanical/electrical packaging, and wooden buildings in low-humidity conditions.
OSB4 (Heavy-duty & waterproof): Recommended for exterior walls, roofing panels, flooring, and waterproof furniture applications.

Additional Features

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