Luli Precision OSB is a high-quality, environmentally sustainable engineered wood panel designed for superior performance and certified to meet global standards. It is manufactured entirely from imported radiata pine, using both small-diameter logs and leftover wood materials to ensure efficient use of resources while delivering excellent strength and stability. The production process employs Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher’s high-precision spreading machines, combined with one-step hot-pressing technology. This produces a more tightly bonded and structurally stable panel compared to conventional two-stage forming processes.

Technical Information

Specifications:

Thickness range: 6mm–40mm (common sizes: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard panel 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 and Mechanical Properties:

Density: 590kg/m³–650kg/m³ (standard range 600kg/m³–640kg/m³; decorative five-layer grade 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Core advantages: Minimal expansion, excellent dimensional stability, uniform texture, high nail-holding power, and strong compressive and tensile performance.

Environmental and Safety Features

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

Certifications and Quality Assurance

Luli Precision OSB holds numerous national and international certifications, demonstrating its quality, safety, and environmental responsibility:

Environmental certifications: ENF-class (China’s highest environmental rating), China Environmental Label, US CARB, US NAF Exemption, US EPA.
Quality and management certifications: ISO 9001 (Quality Management), ISO 14001 (Environmental Management), EU CE, Japan JAS, SGS International.
Sustainable sourcing: FSC/COC (Forest Stewardship Council/Chain of Custody) certification guarantees legally sourced and sustainable raw materials.

Recommended Applications by Grade

OSB2 (Dry load-bearing): Ideal for interior walls, insulation boards, ceilings in timber-frame homes, general furniture, interior decoration substrates, door panels, and sofa frames.
OSB3 (Moist load-bearing): Perfect for load-bearing furniture, packaging for mechanical/electrical products, and wooden structures in low-moisture environments.
OSB4 (Heavy-duty & waterproof): Suited for exterior walls, roof panels, floorboards, and waterproof furniture projects.

Additional Features

Surface finish: Smooth and flat, ready for direct veneer or laminated paper applications.
Design flexibility: Available in a variety of colors and finishes, including warm white skin-feel series, to match diverse design requirements.
After-sales support: Includes a 1-year warranty and online technical support.