Luli Precision OSB is a premium, environmentally friendly engineered wood panel, renowned for its high performance and compliance with international quality certifications. Produced from 100% imported radiata pine—including smaller logs and leftover wood materials—it maximizes material efficiency while ensuring reliable strength and stability. The manufacturing process uses Canada Kadant Camara 28/81 long-strand flakers together with Germany Dieffenbacher high-precision spreading machines and a single-step hot-pressing method. This process creates a more tightly bonded and structurally stable panel compared to conventional two-step forming products.

Product Specifications

Basic Parameters:

Thickness range: 6mm–40mm (common sizes: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard size: 1220×2440mm; Custom options: Width 1220mm–2500mm, Length 2440mm–5100mm (other available options: 1250×2500mm, 610×2440mm, 1220×1220mm).
Thickness tolerance: ±0.2mm to ±0.5mm.

Physical & Mechanical Features:

Density: 590kg/m³–650kg/m³ (regular range 600kg/m³–640kg/m³; five-layer decorative grade 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Key advantages: Low expansion, stable dimensions, consistent texture, excellent nail retention, strong compressive and tensile strength.

Environmental Performance

Adhesive: New-generation PMDI (isocyanate) glue, free of formaldehyde and benzene.
Formaldehyde emission: ≤0.005mg/m³ (nearly zero, undetectable in certified tests).

Certifications & Quality Assurance

Luli Precision OSB has achieved multiple national and international certifications, confirming its 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: FSC/COC (Forest Stewardship Council/Chain of Custody) Certification, ensuring legal and sustainable sourcing of raw materials.

Applications by Grade

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

Additional Benefits

Surface finish: Smooth and flat, ready for direct veneer or laminated paper finishing.
Design options: Available in various colors and finishes, including warm white skin-feel series, to suit different design needs.
After-sales service: 1-year warranty with online technical support.