Luli Precision OSB – High-Performance, Eco-Conscious Structural Panel

Luli Precision OSB is a premium engineered wood panel that combines superior mechanical performance with sustainable manufacturing. Produced from 100% imported radiata pine, including small-diameter logs and wood-processing residues, it ensures efficient resource utilization while maintaining high strength, stability, and consistency across every board.

The production process integrates Canada’s Kadant Carmanah 28/81 long-strand flaking system with Germany’s Dieffenbacher precision spreading and one-time hot-pressing technology, resulting in excellent bonding strength, fine surface quality, and better dimensional stability than conventional two-step pressed products.

Technical Specifications & Mechanical Data

Thickness range: 6mm–40mm (common sizes: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm)
Standard size: 1220×2440mm
Custom options: Width 1220–2500mm, Length 2440–5100mm (other formats: 1250×2500mm, 610×2440mm, 1220×1220mm)
Thickness tolerance: ±0.2mm–±0.5mm

Density: 590–650kg/m³ (typical range: 600–640kg/m³; decorative five-layer boards 630–640kg/m³)
Moisture content: 4%–13% (standard ≤8%)
Main advantages: Low expansion rate, stable structure, smooth surface, excellent screw-holding capacity, and strong compressive/tensile resistance.

Environmental & Health Safety

Bonded using innovative PMDI (isocyanate) adhesive, Luli OSB is completely free of formaldehyde and benzene, ensuring a healthier, safer, and more sustainable product for interior and structural use.
Formaldehyde emission: ≤0.005mg/m³ — effectively zero, verified through certified lab testing.

Certifications & Quality Credentials

Luli Precision OSB meets leading global standards, guaranteeing environmental responsibility and consistent performance:

Environmental Certifications: ENF-class (China’s highest), China Environmental Label, US CARB, NAF Exemption, and EPA Certification.
Quality & System Certifications: ISO 9001 (Quality Management), ISO 14001 (Environmental Management), EU CE, Japan JAS, and SGS Certification.
Sustainability Certification: FSC/COC (Forest Stewardship Council/Chain of Custody) confirming legal and renewable wood sources.

Applications by Product Grade

OSB2 (Dry, Load-Bearing): For interior walls, ceilings, furniture bases, door panels, and decorative boards.
OSB3 (Humid, Load-Bearing): For furniture, light structural use, and packaging in damp environments.
OSB4 (Heavy-Duty, Waterproof): For roofing, flooring, exterior walls, and moisture-resistant furniture.

Distinctive Features & Customer Support

Surface: Precision-sanded for a smooth, uniform finish ready for lamination or veneering.
Design Flexibility: Available in multiple finishes and color options, including warm white skin-feel series.
After-Sales Service: Backed by a 1-year warranty and dedicated online technical assistance.