Luli Precision OSB is a top-quality engineered wood panel designed for excellent durability, dimensional stability, and environmental safety. Manufactured from 100% imported radiata pine, including small-diameter logs and carefully processed wood residues, it ensures superior material efficiency and consistent fiber quality.

The production process features Canada Kadant Camara 28/81 long-strand flakers combined with Germany Dieffenbacher precision spreading machines and single-step hot pressing technology, resulting in a dense, stable panel with superior bonding compared to traditional two-step forming methods.

Technical Specifications

Size & Thickness:

Thickness range: 6mm–40mm (common: 6, 9, 12, 15, 17, 18, 19, 25mm)
Standard sheet: 1220×2440mm
Customizable dimensions: 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; 5-layer decorative grade 630–640kg/m³)
Moisture content: 4%–13% (standard ≤8%)
Core benefits: Low expansion, uniform texture, high nail-holding strength, excellent tensile and compressive performance, minimal deformation

Environmental Performance

Adhesive: PMDI (isocyanate) — formaldehyde-free and benzene-free
Formaldehyde emission: ≤0.005mg/m³ — nearly zero in professional testing

Certifications & Quality Assurance

Luli Precision OSB complies with global standards for safety, environmental protection, and material traceability:

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: FSC/COC certification ensuring legal, renewable, and responsible sourcing

Applications by Grade

OSB2 – Dry Load-Bearing: Interior walls, ceiling panels, insulation layers, furniture frameworks, decorative substrates, door panels, sofa structures
OSB3 – Humid Load-Bearing: Load-bearing furniture, machinery/equipment packaging, low-humidity construction
OSB4 – Heavy-Duty & Waterproof: Exterior walls, roof decking, flooring, and water-resistant furniture

Additional Advantages

Smooth, sanded surface ready for veneer, lamination, or decorative finishing
Multiple finishes available including warm white skin-feel series
1-year warranty with dedicated online technical support
Suitable for residential, commercial, and industrial applications requiring precision and durability