Luli Precision OSB is a premium engineered wood panel developed to deliver outstanding structural performance, long-term stability, and environmentally responsible quality. Manufactured from 100% imported radiata pine, including small-diameter logs and refined wood residues, it ensures high material efficiency along with exceptional durability and consistency.

Equipped with the latest Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading with one-time hot pressing, the production line creates a tightly bonded, dimensionally stable panel—significantly superior to traditional two-step forming techniques.

Technical Specifications

Basic Parameters:

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

Physical & Mechanical Properties:

Density: 590–650kg/m³ (typical 600–640kg/m³; decorative five-layer 630–640kg/m³)
Moisture content: 4%–13% (standard ≤8%)
Key strengths: Minimal expansion, uniform texture, high nail-holding strength, superior compressive/tensile resistance, excellent deformation control

Environmental Performance

Adhesive: Formaldehyde-free PMDI (isocyanate) adhesive, also free from benzene
Formaldehyde emission: ≤0.005mg/m³ — near zero, proven by professional testing institutions

Certifications & Quality Assurance

Luli Precision OSB complies with major global safety and quality standards, backed by internationally recognized certifications:

Environmental Certifications: ENF-class, China Environmental Label Certification, US CARB, US NAF Exemption, US EPA
Quality Systems: ISO 9001, ISO 14001, EU CE, Japan JAS, SGS
Sustainability: FSC/COC certification guaranteeing legal and responsibly sourced timber

Applications by Grade

OSB2 (Dry Load-Bearing): Interior partitions, ceilings, insulation panels, furniture carcasses, decorative substrates, door panels, sofa frames
OSB3 (Humid Load-Bearing): Packaging, structural furniture, and wooden construction in moderately humid areas
OSB4 (Heavy-Duty & Waterproof): Exterior sheathing, roofing, flooring, and waterproof furniture requiring strong load-bearing capacity

Additional Advantages

Smooth, sanded surface ready for veneer application, lamination, or painting
Offered in multiple aesthetic finishes including the warm white skin-feel series
Supported by a 1-year warranty with professional online technical assistance
Highly suitable for residential, commercial, and industrial applications requiring robust, precision-engineered solutions