Luli Precision OSB is a premium engineered wood panel known for its high strength, environmental safety, and compliance with international certifications. Manufactured from 100% imported radiata pine—including small-diameter timber and wood-processing residues—it ensures efficient raw material use while delivering reliable durability. Using Canada Kadant Camara 28/81 long-strand flakers, Germany Dieffenbacher precision spreading systems, and an advanced one-time hot-pressing process, the panels achieve superior bonding strength and dimensional stability unmatched by conventional two-step products.
Technical Specifications
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Thickness Range: 6mm–40mm (popular sizes: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm)
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Standard Size: 1220×2440mm
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Custom Sizes: Width 1220–2500mm, Length 2440–5100mm (options also include 1250×2500mm, 610×2440mm, 1220×1220mm)
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Thickness Tolerance: ±0.2mm–±0.5mm
Physical & Mechanical Properties
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Density: 590–650kg/m³ (standard 600–640kg/m³; decorative-grade 630–640kg/m³)
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Moisture Content: 4%–13% (standard requirement ≤8%)
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Performance Highlights: Low expansion, no warping, uniform texture, excellent nail-holding strength, strong compression and tensile resistance
Environmental Performance
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Adhesive: PMDI (isocyanate-based) glue, free from formaldehyde and benzene
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Formaldehyde Emission: ≤0.005mg/m³ (virtually zero, undetectable in tests)
Certifications & Quality Assurance
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Environmental Certifications: ENF-class, China Environmental Label, US CARB, US NAF, US EPA
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Quality & System Certifications: ISO 9001, ISO 14001, EU CE, Japan JAS, SGS
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Sustainability Certification: FSC/COC, ensuring legally sourced and environmentally responsible raw materials
Applications by Grade
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OSB2 (Dry Load-Bearing): Interior walls, ceilings, insulation layers, general furniture, door panels, sofa frames, decorative substrates
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OSB3 (Moisture-Resistant Load-Bearing): Load-bearing furniture, industrial packaging, wooden structures in low-humidity areas
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OSB4 (Heavy Duty & Waterproof): Exterior walls, roofing panels, flooring systems, moisture-resistant furniture
Additional Advantages
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Surface Quality: Fully sanded, smooth, and ready for veneer or laminated finishes
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Aesthetic Options: Multiple colors and textures, including warm white skin-feel designs
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Service Support: 1-year warranty with online technical assistance





