Luli Precision OSB is a high-performance engineered wood panel engineered for durability, stability, and environmental compliance. Made from 100% imported radiata pine, including small-diameter logs and wood processing residues, it ensures maximum raw material efficiency while providing uniform fiber quality and reliable performance.

The production process employs Canada Kadant Camara 28/81 long-strand flakers together with Germany Dieffenbacher precision spreading machines and single-step hot-pressing technology, resulting in tightly bonded panels with superior dimensional stability compared to traditional two-step forming boards.

Technical Specifications

Dimensions & Thickness:

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

Physical & Mechanical Properties:

Density: 590–650kg/m³ (standard 600–640kg/m³; 5-layer decorative grade 630–640kg/m³)
Moisture content: 4%–13% (standard ≤8%)
Core strengths: Low expansion, uniform texture, strong nail/screw holding, excellent compression and tensile resistance, minimal deformation

Environmental Performance

Adhesive: PMDI (isocyanate) — formaldehyde-free and benzene-free
Formaldehyde emission: ≤0.005mg/m³ — nearly zero in professional testing

Certifications & Quality Assurance

Luli Precision OSB meets domestic and international standards for quality, safety, and sustainable sourcing:

Environmental Certifications: ENF-class, China Environmental Label, US CARB, US NAF exemption, US EPA
Quality & Management Systems: ISO 9001, ISO 14001, EU CE, Japan JAS, SGS
Sustainability: FSC/COC certified ensuring legally sourced and renewable wood

Applications by Grade

OSB2 – Dry Load-Bearing: Interior walls, ceilings, insulation boards, furniture frameworks, decorative substrates, door panels, sofa cores
OSB3 – Humid Load-Bearing: Load-bearing furniture, machinery/electrical packaging, construction in low-humidity environments
OSB4 – Heavy-Duty & Waterproof: Exterior walls, roof panels, flooring, and water-resistant furniture

Additional Advantages

Smooth, sanded surface ready for veneer, laminates, or decorative finishing
Available in various finishes including warm white skin-feel series
1-year warranty and online technical support
Ideal for residential, commercial, and industrial applications requiring strength, durability, and eco-friendly materials