Luli Precision OSB is a premium engineered wood panel that combines high performance with eco-friendly design, recognized for its consistent quality and adherence to international certification standards. Made from 100% imported radiata pine—including small-diameter logs and leftover wood materials—it maximizes the use of resources while ensuring reliable performance. The production process employs Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading machines, together with a single-step hot-pressing method. This approach produces a stronger bond and more stable panel structure compared to traditional two-step forming panels.

Technical Overview

Specifications:

Thickness range: 6mm–40mm (common sizes: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard sheet size: 1220×2440mm; Custom sizes: Width 1220mm–2500mm, Length 2440mm–5100mm (alternative 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%).
Key benefits: Minimal expansion, excellent dimensional stability, even surface texture, strong nail-holding capacity, and superior compressive and tensile strength.

Environmental & Safety Features

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

Certifications & Quality Assurance

Luli Precision OSB has achieved multiple domestic and international certifications, validating its quality, environmental safety, and durability:

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 legally sourced and sustainable raw materials.

Applications by Grade

OSB2 (Dry load-bearing): Suitable for interior walls, insulation boards, ceilings in wooden houses, standard furniture, interior decoration bases, door panels, and sofa frames.
OSB3 (Humid load-bearing): Ideal for load-bearing furniture, mechanical/electrical packaging, and wooden buildings in low-humidity regions.
OSB4 (Heavy-duty & waterproof): Perfect for exterior walls, roofing panels, flooring, and waterproof furniture.

Additional Features

Surface finish: Smooth and flat, ready for direct veneering or laminated paper finishing.
Design flexibility: Available in a wide range of colors and textures, including warm white skin-feel series, to meet diverse design requirements.
After-sales support: 1-year warranty and online technical assistance included.