Luli Precision OSB – Superior Eco-Engineered Structural Panel

Luli Precision OSB is a premium-grade engineered wood panel that exemplifies strength, precision, and environmental stewardship. Made entirely from 100% imported radiata pine, including fine-diameter logs and wood processing residues, it optimizes natural resources while ensuring long-lasting performance and stability.

The production process incorporates Canada’s Kadant Carmanah 28/81 long-strand flaking technology along with Germany’s Dieffenbacher precision spreading and single-step hot-pressing systems. This advanced setup produces panels with tighter bonding, higher dimensional accuracy, and superior internal consistency compared with multi-step pressing products.

Technical Specifications & Performance

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

Density: 590–650kg/m³ (typical range: 600–640kg/m³; decorative five-layer panels: 630–640kg/m³)
Moisture content: 4%–13% (standard ≤8%)
Advantages: Low expansion rate, smooth and even surface, excellent screw-holding strength, superior compressive and tensile resistance, and consistent structure.

Eco-Performance & Safety

Bonded with innovative PMDI (isocyanate) adhesive, Luli OSB is formaldehyde-free and benzene-free, offering a non-toxic, eco-friendly construction solution.
Formaldehyde emission: ≤0.005mg/m³ — effectively zero, confirmed by professional laboratory testing.

Certifications & Global Recognition

The product has earned numerous international and domestic certifications, guaranteeing reliability, safety, and sustainability:

Environmental Certifications: ENF-class (highest Chinese environmental grade), China Environmental Label, US CARB, NAF Exemption, and EPA Certification.
Quality Systems: ISO 9001, ISO 14001, EU CE, Japan JAS, and SGS International Certification.
Sustainability Credentials: FSC/COC Certification ensures legally sourced, renewable raw materials and responsible forestry practices.

Applications by Grade

OSB2 (Dry Interior Load-Bearing): Ideal for furniture, ceilings, wall linings, decorative substrates, and door panels.
OSB3 (Humid Environment Load-Bearing): Perfect for furniture and packaging used in semi-humid environments and light timber structures.
OSB4 (Heavy-Duty, Moisture-Resistant): Suited for external cladding, roof decks, flooring panels, and water-resistant furniture.

Distinctive Advantages

Surface: Smoothly sanded finish — ready for direct lamination or decorative overlay.
Design Options: Wide selection of finishes and colors, including the modern warm white skin-feel series.
After-Sales Support: One-year quality warranty with professional online technical guidance