Luli Precision OSB is a premium, environmentally conscious engineered wood panel, renowned for its high performance and global certification compliance. Constructed entirely from imported radiata pine—including small-diameter logs and leftover wood material—it ensures maximum resource efficiency while maintaining excellent structural integrity. The manufacturing process uses Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading equipment, combined with a single-step hot-pressing method. This produces panels with stronger bonding and greater stability compared to traditional two-step formed products.

Technical Specifications

Dimensions & Thickness:

Thickness range: 6mm–40mm (commonly used: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard sheet size: 1220×2440mm; Custom sizes: 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; five-layer decorative grade: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Advantages: Low expansion, dimensional stability, consistent texture, high nail-holding capacity, and strong compressive and tensile strength.

Environmental & Safety Features

Adhesive: PMDI (isocyanate) glue, formaldehyde-free and benzene-free.
Formaldehyde emission: ≤0.005mg/m³ (virtually zero; undetectable in professional testing).

Certifications & Quality Assurance

Luli Precision OSB has received multiple authoritative certifications confirming its quality, safety, and environmental responsibility:

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

Recommended Applications by Grade

OSB2 (Dry load-bearing): Ideal for interior walls, insulation panels, ceilings of wooden structures, general furniture, interior décor substrates, door panels, and sofa frameworks.
OSB3 (Humid load-bearing): Suitable for load-bearing furniture, mechanical/electrical packaging, and timber constructions in low-humidity conditions.
OSB4 (Heavy-duty & waterproof): Recommended for exterior walls, roof panels, floorboards, and waterproof furniture.

Additional Advantages

Surface finish: Sanded smooth and flat, ready for direct veneer or laminated paper finishing.
Design versatility: Available in various colors and finishes, including warm white skin-feel series, to accommodate different design preferences.
After-sales support: 1-year warranty and online technical assistance.