Luli Precision OSB is a high-performance, environmentally conscious engineered wood panel, renowned for its superior quality and full compliance with international certification standards. Made entirely from imported radiata pine—including small-diameter logs and wood processing leftovers—it ensures maximum utilization of materials while maintaining excellent structural performance. The production process uses Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading machines, combined with a one-step hot-pressing method. This results in tighter bonding and enhanced stability compared to traditional two-stage panels.

Technical Details

Specifications:

Thickness: 6mm–40mm (commonly available sizes: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard sheet size: 1220×2440mm; Custom dimensions: Width 1220mm–2500mm, Length 2440mm–5100mm (other options include 1250×2500mm, 610×2440mm, 1220×1220mm).
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%).
Key advantages: Low expansion, excellent dimensional stability, consistent texture, high nail-holding strength, strong compressive and tensile resistance.

Environmental Performance

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

Certifications & Quality

Luli Precision OSB has obtained multiple authoritative certifications, confirming its quality, environmental compliance, and safety:

Environmental certifications: ENF-class (China’s top 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.
Sustainability: FSC/COC (Forest Stewardship Council/Chain of Custody) Certification, ensuring legally sourced and sustainable materials.

Applications by Grade

OSB2 (Dry load-bearing): Ideal for interior walls, insulation boards, ceilings in wooden houses, standard furniture, interior decoration substrates, door panels, and sofa frameworks.
OSB3 (Humid load-bearing): Suitable for load-bearing furniture, mechanical/electrical packaging, and timber structures in low-moisture environments.
OSB4 (Heavy-duty & waterproof): Recommended for exterior walls, roof panels, flooring, and waterproof furniture.

Additional Features

Surface finish: Smooth and flat, ready for direct veneering or laminated paper finishing.
Design options: Multiple colors and finishes available, including warm white skin-feel series, to meet a wide range of design preferences.
Support services: 1-year warranty and online technical assistance included.