Luli Precision OSB is an eco-friendly, high-performance engineered wood panel known for its premium quality and compliance with international standards. Produced entirely from imported radiata pine—including small logs and wood processing residues—it maximizes resource utilization while delivering consistent, superior performance. The production process incorporates Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher high-precision spreading machines, along with a single-step hot-pressing technology. This creates a tighter bond and a more stable panel compared to traditional two-step formed products.

Product Details

Dimensions & Thickness:

Thickness range: 6mm–40mm (common sizes: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard sheet size: 1220×2440mm; Custom sizes available: 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 (normal range: 600kg/m³–640kg/m³; five-layer decorative grade: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Core benefits: Low expansion, dimensional stability, even texture, high nail-holding capability, and strong compressive and tensile performance.

Environmental & Safety Performance

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

Certifications & Quality Assurance

Luli Precision OSB has received multiple certifications both domestically and internationally, ensuring top 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.
Sustainable sourcing: FSC/COC (Forest Stewardship Council/Chain of Custody) Certification, confirming legally sourced and sustainable raw materials.

Recommended Applications by Grade

OSB2 (Dry load-bearing): Suitable for interior walls, insulation panels, 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 timber structures in low-moisture regions.
OSB4 (Heavy-duty & waterproof): Perfect for exterior walls, roofing panels, flooring, and waterproof furniture applications.

Additional Advantages

Surface finish: Smooth and flat, ready for direct veneering or laminated paper finishing.
Design options: Available in various colors and textures, including warm white skin-feel series, to meet diverse aesthetic needs.
Customer support: Includes a 1-year warranty and online technical assistance.