Luli Precision OSB is a premium, eco-friendly engineered wood panel known for its outstanding quality and compliance with international certification standards. Constructed from 100% imported radiata pine—including small logs and wood processing residues—it ensures optimal resource use while providing reliable performance. The manufacturing process incorporates Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading machines, combined with single-step hot-pressing technology. This produces a more stable structure and tighter bonding compared to panels formed through conventional two-step processes.

Technical Information

Specifications:

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 Features:

Density: 590kg/m³–650kg/m³ (typical range 600kg/m³–640kg/m³; five-layer decorative grade: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Core advantages: Low expansion, excellent dimensional stability, uniform surface texture, strong nail retention, and high compressive and tensile strength.

Environmental Performance

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

Certifications & Quality Assurance

Luli Precision OSB has received multiple national and international certifications, confirming its quality, environmental responsibility, and safety:

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.
Sustainable sourcing: FSC/COC (Forest Stewardship Council/Chain of Custody) Certification, ensuring legal and sustainable raw materials.

Applications by Grade

OSB2 (Dry load-bearing): Ideal for interior walls, insulation boards, ceilings in wooden structures, general furniture, interior décor substrates, door panels, and sofa frames.
OSB3 (Humid load-bearing): Suitable for load-bearing furniture, mechanical/electrical packaging, and timber buildings in areas with low rainfall.
OSB4 (Heavy-duty & waterproof): Recommended for exterior walls, roof panels, flooring, and waterproof furniture.

Additional Advantages

Surface finish: Smooth and flat, ready for direct veneering or laminated paper applications.
Design versatility: Wide range of colors and textures, including warm white skin-feel series, to meet diverse design requirements.
After-sales support: Comes with a 1-year warranty and online technical assistance.