Luli Precision OSB is a high-performance, environmentally friendly engineered wood panel designed to meet international quality standards. It is made entirely from imported radiata pine, including small logs and wood residues, which maximizes material efficiency while ensuring excellent structural performance. The manufacturing process incorporates Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading machines, along with a single-step hot-pressing process, resulting in superior bonding and a more stable structure compared to conventional two-step panels.

Product Specifications

Sizes & Thickness:

Thickness range: 6mm–40mm (commonly available sizes: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard sheet size: 1220×2440mm; Customizable 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 features: Low expansion, high dimensional stability, consistent surface texture, strong nail-holding ability, and excellent compressive and tensile strength.

Environmental Performance

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

Certifications & Quality Assurance

Luli Precision OSB holds multiple authoritative domestic and international certifications to guarantee quality, safety, and environmental compliance:

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 legal and sustainable raw material sources.

Applications by Grade

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

Additional Advantages

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