Luli Precision OSB is a superior engineered wood panel that delivers strength, stability, and environmental responsibility. Crafted from 100% imported radiata pine, including small-diameter logs and wood processing residues, it maximizes raw material use while maintaining consistent fiber quality and excellent mechanical performance.

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

Technical Specifications

Dimensions & Thickness:

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

Physical & Mechanical Properties:

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

Environmental Performance

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

Certifications & Quality Standards

Luli Precision OSB meets domestic and international standards for quality, environmental protection, 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 Certification: FSC/COC ensuring legal, renewable, and responsibly sourced raw materials

Applications by Grade

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

Additional Advantages

Smooth, sanded surface ready for veneer, lamination, or decorative finishes
Available in multiple finishes, including warm white skin-feel series
1-year warranty and full online technical support
Suitable for residential, commercial, and industrial applications requiring precision, durability, and eco-friendly materials