Luli Precision OSB is a high-quality, eco-conscious engineered wood panel, renowned for its superior performance and compliance with international certification standards. Made from 100% imported radiata pine—including small logs and wood processing residues—it maximizes resource efficiency while maintaining outstanding structural performance. The production process combines Canada Kadant Camara 28/81 long-strand flakers with Germany Dieffenbacher precision spreading machines, along with a single-step hot-pressing method, producing panels with stronger bonding and more stability compared to traditional two-step forming products.

Technical Specifications

Core Details:

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

Physical & Mechanical Properties:

Density: 590kg/m³–650kg/m³ (common range: 600kg/m³–640kg/m³; five-layer decorative grade: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Advantages: Low expansion coefficient, stable dimensions, uniform texture, excellent nail-holding capacity, and high compression/tensile strength.

Environmental & Safety Features

Adhesive: Modern PMDI (isocyanate) glue, free from formaldehyde and benzene.
Formaldehyde emission: ≤0.005mg/m³ (essentially zero, undetectable in certified tests).

Certifications & Quality Assurance

Luli Precision OSB has obtained multiple domestic and international certifications to verify its quality, environmental safety, and performance:

Environmental certifications: ENF-class (China’s top environmental standard), China Environmental Label, US CARB, US NAF Exemption, US EPA.
Quality & management certifications: ISO 9001, ISO 14001, EU CE, Japan JAS, SGS International Certification.
Sustainability certification: FSC/COC (Forest Stewardship Council/Chain of Custody), ensuring legally sourced and sustainable raw materials.

Recommended Applications by Grade

OSB2 (Dry load-bearing): Ideal for interior walls, insulation boards, ceilings of timber-frame houses, standard furniture, interior décor substrates, door panels, and sofa frameworks.
OSB3 (Humid load-bearing): Perfect for load-bearing furniture, mechanical/electrical packaging, and timber buildings in low-rainfall areas.
OSB4 (Heavy-duty & waterproof): Recommended for exterior walls, roof panels, flooring, and waterproof furniture applications.

Additional Benefits

Surface finish: Smooth and flat, ready for direct veneer or laminated paper application.
Design versatility: Available in multiple colors and finishes, including the warm white skin-feel series, to meet diverse design needs.
After-sales support: Includes a 1-year warranty and online technical assistance.