Luli Precision OSB is a high-quality, environmentally friendly engineered wood panel known for its outstanding performance and adherence to international certification standards. Made from 100% imported radiata pine—including small-diameter logs and wood residues—it ensures efficient use of resources while delivering excellent performance. The manufacturing process utilizes Canada’s Kadant Camara 28/81 long-strand flakers and Germany’s Dieffenbacher precision spreading equipment, combined with one-time hot-pressing technology, producing stronger adhesion and a more stable structure than traditional two-step forming methods.
Enhanced Technical Parameters
Basic Specifications:
Thickness range: 6mm–40mm (commonly used sizes: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard size: 1220×2440mm; Custom sizes available — 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 range: 600kg/m³–640kg/m³; 630kg/m³–640kg/m³ for five-layer decorative grades).
Moisture content: 4%–13% (standard ≤8%).
Key advantages: Low expansion rate, no warping, even grain texture, excellent nail-holding ability, and strong resistance to compression and tension.
Environmental Performance:
Adhesive: Uses advanced PMDI (isocyanate) adhesive, completely free of formaldehyde and benzene.
Formaldehyde emission: ≤0.005mg/m³ (virtually zero—undetectable under professional testing).
Global Certification & Quality Assurance
This product has received numerous domestic and international certifications, confirming its superior quality, environmental performance, and safety:
Environmental certifications: ENF-class (China’s top environmental level), China Environmental Label Product Certification, US CARB Certification, US NAF (No-Added-Formaldehyde) Exemption Certification, and US EPA Certification.
Quality and management system certifications: ISO 9001 (Quality Management System), ISO 14001 (Environmental Management System), EU CE Certification, Japan JAS Certification, and SGS International Certification.
Sustainability certification: FSC/COC (Forest Stewardship Council/Chain of Custody) Certification, ensuring the legality and sustainability of raw materials.
Application Scenarios by Grade
OSB2 (Dry Environment Load-Bearing): Used for interior walls, insulation boards, wooden house ceilings, standard furniture, interior decorative bases, door panels, and sofa frames.
OSB3 (Humid Environment Load-Bearing): Suitable for structural furniture, machinery/electrical packaging, and timber buildings in regions with low rainfall.
OSB4 (Heavy-Duty & Waterproof): Ideal for outer walls, roof panels, flooring in wooden houses, and moisture-resistant furniture.
Additional Advantages
Surface finish: Sanded for a smooth and even surface, suitable for direct veneering or laminated paper applications.
Versatility: Available in multiple finishes and colors (such as the warm white skin-feel series) to accommodate various design preferences.
After-sales support: Includes a 1-year warranty and online technical assistance.
