Luli Precision OSB is a top-tier, eco-friendly engineered wood panel renowned for its durability, high performance, and compliance with international certification standards. Made entirely from imported radiata pine—including small-diameter logs and wood processing residues—it ensures optimal material utilization while maintaining excellent mechanical properties. The production process features Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading machines, combined with one-step hot-pressing technology. This method produces stronger bonding and a more stable structure than conventional two-stage forming processes.

Technical Specifications

Basic Information:

Thickness range: 6mm–40mm (common sizes include 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard dimensions: 1220×2440mm; Customizable sizes: 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 strengths: Low expansion, excellent dimensional stability, uniform surface texture, high nail-holding power, and superior compressive and tensile strength.

Environmental Features

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

Certifications & Quality Assurance

Luli Precision OSB has earned multiple national 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.
Sustainability: FSC/COC (Forest Stewardship Council/Chain of Custody), ensuring legal and sustainable sourcing of raw materials.

Recommended Applications by Grade

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

Additional Advantages

Surface finish: Sanded smooth and flat, ready for direct veneering or paper lamination.
Design flexibility: Available in a wide range of colors and textures, including warm white skin-feel series, to meet different design preferences.
Customer support: Includes a 1-year warranty and online technical assistance.