Luli Precision OSB is a top-tier, eco-friendly engineered wood panel designed for strength, stability, and internationally recognized quality standards. It is produced from 100% imported radiata pine, including small-diameter logs and recycled wood residues, ensuring maximum raw-material efficiency without sacrificing performance. Equipped with Canada’s Kadant Camara 28/81 long-strand flakers and Germany’s Dieffenbacher precision spreading machines, along with a one-step hot-pressing system, the boards deliver stronger bonding and greater consistency than traditional two-stage OSB products.

Technical Specifications

Thickness Range: 6mm–40mm (commonly: 6, 9, 12, 15, 17, 18, 19, 25mm)
Standard Dimensions: 1220×2440mm
Custom Options: Width 1220–2500mm, Length 2440–5100mm (other sizes: 1250×2500mm, 610×2440mm, 1220×1220mm)
Tolerance: ±0.2mm to ±0.5mm

Physical & Mechanical Performance

Density: 590–650kg/m³ (general: 600–640kg/m³; decorative five-layer: 630–640kg/m³)
Moisture Content: 4%–13% (standard ≤8%)
Key Qualities: Very low expansion, highly stable structure, smooth grain, excellent screw/nail holding power, strong compression and tensile durability

Environmental Performance

Adhesive: PMDI (isocyanate) glue—free from formaldehyde and benzene
Emission Level: ≤0.005mg/m³ (virtually zero and not detected in testing)

Certifications & Quality Assurance

Environmental: ENF, China Environmental Label, CARB (USA), NAF (USA), EPA (USA)
Quality Systems: ISO 9001, ISO 14001, EU CE, Japan JAS, SGS
Sustainable Sourcing: FSC/COC certification guaranteeing legally compliant and eco-friendly raw materials

Applications by Grade

OSB2 (Dry Load-Bearing): Interior walls, ceilings, insulation layers, furniture, door skins, sofa frames, decorative base panels
OSB3 (Humid Load-Bearing): Structural furniture, machinery/equipment packaging, wooden structures in medium-humidity areas
OSB4 (Heavy-Duty Waterproof): Exterior walls, roofing panels, flooring for wooden buildings, water-resistant furniture

Additional Advantages

Surface: Smoothly sanded, ideal for veneer, laminate, or decorative sheet application
Finishes: Multiple textures and color styles, including soft-touch warm white finishes
Support: One-year warranty and online technical assistance