Luli Precision OSB is a high-performance engineered wood panel designed to deliver reliability, consistency, and eco-conscious quality. Produced from 100% imported radiata pine, including small-diameter logs and recycled wood fibers, it ensures efficient raw material use while offering exceptional mechanical strength and uniformity.

Using advanced technologies such as Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading with one-time hot pressing, the panels achieve tighter internal bonding and stable structure, significantly outperforming conventional two-step pressed boards.

Technical Specifications

Basic Parameters:

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

Physical & Mechanical Properties:

Density: 590–650kg/m³ (standard: 600–640kg/m³; decorative five-layer: 630–640kg/m³)
Moisture content: 4%–13% (standard requirement ≤8%)
Key performance benefits: Low expansion, consistent surface, strong nail-holding capability, high compression/tensile strength, and excellent resistance to warping

Environmental Performance

Adhesive: PMDI (isocyanate) adhesive — completely formaldehyde-free and benzene-free
Formaldehyde emission: ≤0.005mg/m³ — nearly zero, verified by professional testing standards

Certifications & Quality Assurance

Luli Precision OSB meets strict global benchmarks, backed by internationally recognized certifications:

Environmental Certifications: ENF-class, China Environmental Label, US CARB, US NAF Exemption, US EPA
Quality & Management Systems: ISO 9001, ISO 14001, EU CE, Japan JAS, SGS
Sustainability Certification: FSC/COC ensuring legal, renewable, and responsibly sourced wood materials

Applications by Grade

OSB2 (Dry Load-Bearing): Interior walls, ceilings, insulation boards, furniture structures, decorative substrates, door cores, sofa frames
OSB3 (Humid Load-Bearing): Packaging, structural furniture, and wooden construction in mild-humidity regions
OSB4 (Heavy-Duty & Waterproof): Exterior walls, roofing, flooring, and waterproof furniture demanding high structural strength

Additional Advantages

Smooth, sanded finish ideal for veneer, paint, or laminated surfaces
Available in multiple decorative finishes including the warm white skin-feel series
Comes with a 1-year warranty supported by professional online technical services
Suitable for residential, commercial, and industrial applications requiring durable, precision-engineered panels