Luli Precision OSB is a high-quality, environmentally friendly engineered wood panel known for its outstanding performance and compliance with global certification standards. Made from 100% imported radiata pine—including small-diameter logs and wood processing leftovers—it optimizes material usage while maintaining superior strength and durability. The manufacturing process uses Canada’s Kadant Camara 28/81 long-strand flakers together with Germany Dieffenbacher’s high-precision spreading equipment and one-step hot-pressing technology, producing stronger bonding and a more stable structure than traditional two-step forming methods.
Enhanced Technical Parameters
Basic Specifications:
Thickness range: 6mm–40mm (common options: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard size: 1220×2440mm; customizable sizes include width from 1220mm–2500mm and length from 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 decorative five-layer grade).
Moisture content: 4%–13% (standard ≤8%).
Core benefits: Low expansion coefficient, no warping, uniform texture, strong nail-holding ability, and excellent compression and tensile resistance.
Environmental Performance:
Adhesive: Uses advanced PMDI (isocyanate) glue that is free from formaldehyde and benzene.
Formaldehyde emission: ≤0.005mg/m³ (virtually zero, undetected in professional testing).
Global Certification & Quality Assurance
This product has received numerous domestic and international certifications that confirm its superior quality, safety, and eco-friendly properties:
Environmental certifications: ENF-class (China’s top environmental level), China Environmental Label Product Certification, US CARB Certification, US NAF (No-Added-Formaldehyde) Exemption Certification, US EPA Certification.
International quality & management certifications: ISO 9001 (Quality Management System), ISO 14001 (Environmental Management System), EU CE Certification, Japan JAS Certification, SGS International Certification.
Sustainability certification: FSC/COC (Forest Stewardship Council/Chain of Custody) Certification, ensuring all raw materials are legally and sustainably sourced.
Application Scenarios by Grade
OSB2 (Dry Environment Load-Bearing): Best suited for interior walls, insulation panels, wooden ceilings, common furniture, decorative substrates, door panels, and sofa frames.
OSB3 (Humid Environment Load-Bearing): Ideal for structural furniture, packaging of machinery/electrical equipment, and timber constructions in areas with low rainfall.
OSB4 (Heavy-Duty & Waterproof): Perfect for exterior walls, roofing panels, wooden floors, and waterproof furniture.
Additional Advantages
Surface finish: Sanded for a smooth, flat surface suitable for direct veneering or lamination with impregnated paper.
Versatility: Available in a broad selection of colors and finishes (such as the warm white skin-feel series) to accommodate diverse design needs.
After-sales support: Includes a 1-year warranty and continuous online technical assistance.
