Luli Precision OSB is a high-quality, environmentally friendly engineered wood panel, praised for its superior strength and compliance with international certification standards. Constructed entirely from imported radiata pine—including smaller logs and wood processing residues—it optimizes material use while ensuring exceptional durability. The production process uses Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading equipment combined with single-step hot-pressing technology, producing a tighter bond and more stable panel structure than conventional two-stage methods.

Technical Information

Specifications:

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

Physical & Mechanical Properties:

Density: 590kg/m³–650kg/m³ (normal range: 600kg/m³–640kg/m³; five-layer decorative grade: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Main advantages: Low expansion, stable dimensions, consistent texture, excellent nail retention, and high compressive and tensile strength.

Environmental Features

Adhesive type: Advanced PMDI (isocyanate) glue, free of formaldehyde and benzene.
Formaldehyde emission: ≤0.005mg/m³ (effectively zero and undetectable in professional testing).

Certification & Quality Assurance

The product has received multiple domestic and international certifications, confirming its quality, environmental safety, and performance reliability:

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

Suggested Applications by Grade

OSB2 (Dry load-bearing): Ideal for interior walls, insulation panels, 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 wooden structures in low-humidity areas.
OSB4 (Heavy-duty & waterproof): Suitable for exterior walls, roof panels, flooring, and waterproof furniture applications.

Additional Benefits

Surface quality: Smooth and flat, ready for direct veneering or laminating with impregnated paper.
Design flexibility: Available in various colors and textures, including the warm white skin-feel series, to meet different design needs.
After-sales support: Includes a 1-year warranty and online technical assistance.