Luli Precision OSB – High-Performance, Sustainable Engineered Panel
Luli Precision OSB is a premium engineered wood panel designed for strength, stability, and eco-friendly construction. Made from 100% imported radiata pine, including small-diameter logs and wood residues, it maximizes raw material use while ensuring consistent durability and precise dimensional accuracy.
The panel is produced using Canada’s Kadant Carmanah 28/81 long-strand flakers together with Germany’s Dieffenbacher precision spreading and single-step hot-pressing system, creating superior fiber bonding, smooth surface finish, and higher structural reliability compared to traditional two-step pressed boards.
Technical Specifications & Features
Thickness range: 6mm–40mm (common sizes: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm)
Standard size: 1220×2440mm
Custom dimensions: Width 1220–2500mm, Length 2440–5100mm (optional: 1250×2500mm, 610×2440mm, 1220×1220mm)
Thickness tolerance: ±0.2mm–±0.5mm
Density: 590–650kg/m³ (typical 600–640kg/m³; decorative five-layer boards 630–640kg/m³)
Moisture content: 4%–13% (standard ≤8%)
Key advantages: Low expansion coefficient, uniform texture, strong screw-holding ability, and excellent compressive and tensile strength.
Eco-Friendly & Non-Toxic
Luli OSB uses PMDI (isocyanate) adhesive, making it formaldehyde- and benzene-free, suitable for healthy indoor and structural applications.
Formaldehyde emission: ≤0.005mg/m³ — effectively zero, verified by professional laboratory testing.
Certifications & Global Standards
The panel complies with international standards for quality, environmental safety, and sustainability:
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Environmental Certifications: ENF-class (China’s top grade), China Environmental Label, US CARB, NAF Exemption, EPA Certification.
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System & Quality Certifications: ISO 9001, ISO 14001, EU CE, Japan JAS, SGS Certification.
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Sustainability Certification: FSC/COC ensures all timber is legally sourced and renewable.
Applications by Grade
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OSB2 (Dry Load-Bearing): Interior walls, ceilings, furniture cores, decorative substrates, door panels.
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OSB3 (Humid Load-Bearing): Furniture, light structural elements, and packaging in moderately humid conditions.
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OSB4 (Heavy-Duty, Waterproof): Exterior walls, flooring, roofing, and moisture-resistant furniture.
Additional Features & Support
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Surface: Smoothly sanded, ready for veneer or lamination.
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Design Options: Multiple finishes, including warm white skin-feel series.
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After-Sales Support: 1-year warranty with professional online technical assistance.
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Luli Precision OSB – Premium, High-Strength, Eco-Friendly Engineered Wood Panel
Luli Precision OSB is a top-tier engineered wood panel designed for exceptional strength, stability, and environmentally responsible construction. Crafted from 100% imported radiata pine, including small-diameter logs, branches, and wood processing residues, it optimizes raw material utilization while maintaining consistent mechanical performance, dimensional accuracy, and long-term durability.
The production process incorporates Canada’s Kadant Carmanah 28/81 long-strand flakers along with Germany’s Dieffenbacher precision spreading and single-step hot-pressing system. This combination ensures superior fiber bonding, a smooth and uniform surface finish, and enhanced structural reliability compared to conventional two-step pressed boards. The advanced manufacturing technique minimizes expansion, prevents deformation, and delivers a panel that performs consistently across diverse applications.
Technical Specifications & Performance
Thickness range: 6mm–40mm (commonly used: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm)
Standard size: 1220×2440mm
Custom dimensions: Width 1220–2500mm, Length 2440–5100mm (optional: 1250×2500mm, 610×2440mm, 1220×1220mm)
Thickness tolerance: ±0.2mm–±0.5mm
Density: 590–650kg/m³ (regular range: 600–640kg/m³; decorative five-layer panels 630–640kg/m³)
Moisture content: 4%–13% (standard ≤8%)
Key advantages: Low expansion coefficient, stable core structure, uniform texture, high nail/screw retention, strong compressive and tensile strength, and resistance to warping or bending under pressure.
Environmentally Safe & Non-Toxic
Luli OSB uses PMDI (isocyanate) adhesive, making it formaldehyde- and benzene-free, suitable for indoor and structural applications that prioritize health and safety.
Formaldehyde emission: ≤0.005mg/m³ — effectively zero, confirmed by professional testing laboratories.
The panel is ideal for eco-conscious projects where sustainability, safety, and quality cannot be compromised.
Global Certifications & Quality Assurance
Luli Precision OSB meets rigorous international standards for quality, safety, and environmental protection:
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Environmental Certifications: ENF-class (China’s highest environmental standard), China Environmental Label Product Certification, US CARB, NAF Exemption, US EPA Certification.
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System & Quality Certifications: ISO 9001 (Quality Management), ISO 14001 (Environmental Management), EU CE Certification, Japan JAS Certification, SGS International Certification.
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Sustainability Certification: FSC/COC (Forest Stewardship Council/Chain of Custody) ensures all timber is legally sourced and renewable.
Applications by Grade
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OSB2 (Dry Load-Bearing): Interior walls, ceilings, furniture cores, decorative substrates, door panels, and light structural support.
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OSB3 (Humid Load-Bearing): Furniture, mechanical packaging, and light structural boards for moderately humid environments.
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OSB4 (Heavy-Duty, Waterproof): Exterior walls, flooring, roofing, and furniture exposed to moisture or heavy-duty use.
This versatility makes Luli OSB suitable for residential, commercial, and industrial applications where performance and durability are critical.
Additional Features & Benefits
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Surface: Sanded smooth, ready for direct veneer or lamination.
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Design Options: Available in multiple finishes, including warm white skin-feel series, for aesthetic flexibility.
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After-Sales Support: 1-year warranty with professional online technical support, ensuring product reliability and customer satisfaction.
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Durability: Resistant to twisting, cracking, and environmental stress, making it suitable for long-term structural applications.





