Luli Precision OSB is a world-class engineered wood panel built for performance, precision, and environmental responsibility. Crafted from 100% imported radiata pine, including small-diameter logs and carefully processed wood residues, it maximizes resource utilization while ensuring exceptional durability, strength, and visual consistency.

Each panel is manufactured using Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher’s high-precision spreading and single-step hot-pressing technology. The result is a compact, stable structure with tighter bonding and superior strength compared to conventional two-step manufacturing.

Technical Specifications

Basic Parameters:

Thickness range: 6mm–40mm (options: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm)
Standard size: 1220×2440mm
Custom dimensions: Width 1220–2500mm, Length 2440–5100mm (alternatives: 1250×2500mm, 610×2440mm, 1220×1220mm)
Thickness tolerance: ±0.2mm–±0.5mm

Physical & Mechanical Properties:

Density: 590–650kg/m³ (typical range: 600–640kg/m³; decorative five-layer: 630–640kg/m³)
Moisture content: 4%–13% (standard ≤8%)
Core advantages: Low expansion, uniform surface, high nail-holding strength, superior tensile and compressive resistance, and minimal deformation

Environmental Performance

Adhesive: PMDI (isocyanate) adhesive — 100% free from formaldehyde and benzene
Formaldehyde emission: ≤0.005mg/m³ — virtually zero, certified by professional testing laboratories

Certifications & Quality Assurance

Luli Precision OSB meets the world’s strictest quality and sustainability standards with comprehensive international certifications:

Environmental Certifications: ENF-class, China Environmental Label Product Certification, US CARB, US NAF (No-Added-Formaldehyde), US EPA
Quality & Management Systems: ISO 9001, ISO 14001, EU CE, Japan JAS, SGS International Certification
Sustainability Certification: FSC/COC (Forest Stewardship Council/Chain of Custody) guaranteeing legal, traceable, and responsibly sourced raw materials

Applications by Grade

OSB2 (Dry Load-Bearing): Ideal for interior walls, ceilings, insulation panels, furniture, decoration substrates, door cores, and sofa frames
OSB3 (Humid Load-Bearing): Designed for packaging, structural furniture, and wooden constructions in moderately humid environments
OSB4 (Heavy-Duty & Waterproof): Built for outdoor applications such as roofing, wall sheathing, flooring, and waterproof furniture

Additional Advantages

Smooth, sanded surface ready for veneering, painting, or direct lamination
Variety of aesthetic options including warm white skin-feel series
Covered by a 1-year warranty with dedicated online technical support
Engineered for residential, commercial, and industrial applications requiring high precision and durability