Luli Precision OSB is a top-tier, environmentally sustainable engineered wood panel, distinguished for its superior quality and full compliance with international certifications. Constructed from 100% imported radiata pine—including small logs and leftover wood residues—it maximizes the use of raw materials while maintaining excellent performance. The panel is produced using Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading machinery, combined with one-step hot-pressing technology, resulting in a tighter bond and more stable structure than traditional two-step panels.

Key Technical Information

Specifications:

Thickness range: 6mm–40mm (frequent sizes: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard size: 1220×2440mm; Custom dimensions: Width 1220mm–2500mm, Length 2440mm–5100mm (alternatives include 1250×2500mm, 610×2440mm, 1220×1220mm).
Tolerance: ±0.2mm to ±0.5mm.

Physical & Mechanical Properties:

Density: 590kg/m³–650kg/m³ (common range: 600kg/m³–640kg/m³; five-layer decorative grade: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Primary advantages: Minimal expansion, stable dimensions, uniform texture, excellent nail retention, high compressive and tensile strength.

Environmental Performance

Adhesive: Modern PMDI (isocyanate) glue, free from formaldehyde and benzene.
Formaldehyde emission: ≤0.005mg/m³ (virtually zero; undetectable in certified tests).

Certifications & Quality Assurance

Luli Precision OSB has been certified by leading national and international authorities, ensuring reliability, safety, and eco-friendliness:

Environmental certifications: ENF-class (China’s highest standard), China Environmental Label, U.S. CARB, U.S. NAF Exemption, U.S. EPA.
Quality and management certifications: ISO 9001, ISO 14001, EU CE, Japan JAS, SGS.
Sustainability certification: FSC/COC (Forest Stewardship Council/Chain of Custody), ensuring legally sourced, sustainable raw materials.

Applications by Grade

OSB2 (Dry load-bearing): Suitable for interior walls, insulation panels, ceilings of timber-frame structures, general furniture, interior decoration substrates, door panels, and sofa frames.
OSB3 (Moisture-resistant load-bearing): Ideal for load-bearing furniture, mechanical/electrical packaging, and wooden buildings in low-humidity environments.
OSB4 (Heavy-duty & waterproof): Perfect for exterior walls, roof panels, flooring, and waterproof furniture projects.

Additional Benefits

Surface quality: Smooth and flat, ready for direct veneering or paper lamination.
Design options: Wide selection of colors and finishes, including the warm white skin-feel series, catering to various design needs.
After-sales support: 1-year warranty with dedicated online technical support.