Luli Precision OSB is a high-performance, environmentally friendly engineered wood panel recognized for its superior quality and adherence to international certification standards. Produced entirely from imported radiata pine—including small-diameter logs and wood processing residues—it ensures maximum resource utilization while maintaining excellent durability and performance. The production line features Canada’s Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher’s precision spreading equipment combined with advanced one-time hot-pressing technology, resulting in stronger bonding and a more stable structure than conventional two-step forming products.
Enhanced Technical Parameters
Basic Specifications:
Thickness range: 6mm–40mm (commonly available sizes: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard size: 1220×2440mm; customizable options include widths of 1220mm–2500mm and lengths of 2440mm–5100mm (other sizes: 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; decorative five-layer grade: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Main advantages: Minimal expansion rate, no warping, uniform texture, excellent nail-holding capacity, and strong compression and tensile strength.
Environmental Performance:
Adhesive: Utilizes new-generation PMDI (isocyanate) glue, completely free of formaldehyde and benzene.
Formaldehyde emission: ≤0.005mg/m³ (virtually zero and undetectable in professional testing).
Global Certification & Quality Assurance
The product holds numerous domestic and international certifications confirming its high quality, environmental safety, and reliability:
Environmental certifications: ENF-class (China’s highest environmental rating), China Environmental Label Product Certification, US CARB Certification, US NAF (No-Added-Formaldehyde) Exemption Certification, US EPA Certification.
Quality & management system 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 sourced legally and sustainably.
Application Scenarios by Grade
OSB2 (Dry Environment Load-Bearing): Suitable for indoor walls, insulation panels, wooden ceilings, general furniture, interior decoration substrates, door panels, and sofa frames.
OSB3 (Humid Environment Load-Bearing): Ideal for load-bearing furniture, machinery and electrical packaging, and timber constructions in moderately humid regions.
OSB4 (Heavy-Duty & Waterproof): Recommended for exterior walls, roof panels, wooden flooring, and waterproof furniture.
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Surface finish: Sanded to achieve a flat, smooth texture suitable for direct veneering or laminated paper finishing.
Versatility: Available in a variety of colors and finishes (e.g., warm white skin-feel series) to meet different design preferences.
After-sales support: Backed by a 1-year warranty and online technical service.
