Luli Precision OSB is a high-quality, environmentally responsible engineered wood panel, recognized for its excellent performance and compliance with global certification standards. Produced from 100% imported radiata pine—including smaller logs and leftover wood materials—it ensures maximum material utilization while delivering consistent strength and durability. The manufacturing process incorporates Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher’s precision spreading equipment, along with single-step hot-pressing technology. This results in a tighter, more stable structure compared to traditional two-stage forming panels.

Technical Specifications

Basic Details:

Available thickness: 6mm–40mm (commonly 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 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 grain, high nail retention, strong compression and tensile resistance.

Environmental Performance

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

Certifications & Quality Control

The panel meets numerous domestic and international standards, ensuring superior quality, safety, and environmental responsibility:

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

Recommended Applications by Grade

OSB2 (Dry, load-bearing): Ideal for interior walls, insulation boards, ceilings of timber-frame houses, standard furniture, interior décor bases, door panels, and sofa frameworks.
OSB3 (Moist, load-bearing): Suitable for load-bearing furniture, mechanical/electrical packaging, and wooden buildings in low-humidity areas.
OSB4 (Heavy-duty & waterproof): Suitable for exterior walls, roofing panels, floorboards, and waterproof furniture applications.

Additional Benefits

Surface quality: Smooth and flat, ready for direct veneering or laminated paper finishing.
Design flexibility: Available in multiple colors and finishes, such as the warm white skin-feel series, to suit various design requirements.
Customer support: Includes a 1-year warranty and online technical support.