Luli Precision OSB is an advanced, eco-friendly engineered wood panel, valued for its superior performance and compliance with international quality standards. It is manufactured using 100% imported radiata pine, including small-diameter logs and wood processing leftovers, ensuring efficient use of raw materials while delivering excellent durability. The production process utilizes Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading machines, paired with a single-step hot-pressing method. This results in stronger bonding and a more consistent structure compared to conventional two-stage forming panels.

Technical Details

Basic Specifications:

Thickness range: 6mm–40mm (common 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 (typical: 600kg/m³–640kg/m³; five-layer decorative grade: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Key advantages: Low expansion rate, excellent dimensional stability, uniform texture, high nail-holding capacity, strong compressive and tensile strength.

Environmental Performance

Adhesive: Uses PMDI (isocyanate) glue, free of formaldehyde and benzene.
Formaldehyde emission: ≤0.005mg/m³ (virtually zero; undetectable in professional tests).

Certifications & Quality Assurance

The product holds multiple certifications, verifying its quality, environmental safety, and reliability:

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

Application by Grade

OSB2 (Dry load-bearing): Suitable for interior walls, insulation boards, ceilings in wooden houses, standard furniture, interior decoration bases, door panels, and sofa frameworks.
OSB3 (Humid load-bearing): Ideal for load-bearing furniture, mechanical/electrical packaging, and wooden buildings in low-moisture regions.
OSB4 (Heavy-duty & waterproof): Perfect for exterior walls, roof panels, floorboards, and waterproof furniture.

Additional Features

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