Luli Precision OSB is a top-tier engineered wood panel designed for strength, stability, and environmental responsibility. Produced from 100% imported radiata pine, including small-diameter logs and wood residues, it provides excellent fiber consistency and efficient raw material utilization.

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

Technical Specifications

Dimensions & Thickness:

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

Physical & Mechanical Properties:

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

Environmental Safety

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

Certifications & Global Standards

Luli Precision OSB meets strict domestic and international standards for quality, safety, and sustainability:

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 Certification: FSC/COC for legally sourced, renewable, and responsibly managed wood

Applications by Grade

OSB2 – Dry Load-Bearing: Interior walls, ceilings, insulation panels, furniture structures, decorative substrates, door panels, sofa cores
OSB3 – Humid Load-Bearing: Load-bearing furniture, mechanical/electrical packaging, construction in low-humidity areas
OSB4 – Heavy-Duty & Waterproof: Exterior walls, roof panels, floors, and moisture-resistant furniture

Additional Advantages

Sanded surface ready for veneering, lamination, or decorative finishing
Available in various finishes, including warm white skin-feel series
Supported by a 1-year warranty with professional online technical support
Suitable for residential, commercial, and industrial projects requiring precision and durability