Luli Precision OSB is a premium engineered wood panel crafted for strength, stability, and sustainability. Produced from 100% imported radiata pine, including small-diameter logs and wood processing residues, it maximizes raw material utilization while offering outstanding mechanical performance and a smooth, uniform surface.

With Canada Kadant Camara 28/81 long-strand flakers و Germany Dieffenbacher precision forming with single-step hot-pressing technology, Luli OSB achieves tight internal bonding, consistent density, and excellent flatness, outperforming conventional two-step pressed panels in durability and reliability.

Technical Specifications

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

Physical & Mechanical Properties

Density: 590–650kg/m³ (typical: 600–640kg/m³; decorative five-layer grade: 630–640kg/m³)
Moisture Content: 4–13% (standard ≤8%)
Core Advantages: Low expansion, warp-resistant, uniform texture, strong nail/screw-holding power, excellent compressive and tensile strength

Environmental & Safety Features

Adhesive: PMDI (isocyanate-based) — formaldehyde- and benzene-free
Formaldehyde Emission: ≤0.005mg/m³ — nearly zero, confirmed by certified testing

Certifications & Global Standards

Luli Precision OSB meets internationally recognized standards for quality, safety, and sustainability:

Environmental Certifications:

ENF-class (China’s top eco-standard)
China Environmental Label Product Certification
US CARB, NAF (No-Added-Formaldehyde), and EPA Certifications

Quality & Management Systems:

ISO 9001 (Quality Management System)
ISO 14001 (Environmental Management System)
EU CE Certification
Japan JAS Certification
SGS International Certification

Sustainable Sourcing:

FSC/COC (Forest Stewardship Council/Chain of Custody) — ensuring legally sourced, renewable raw materials

Applications by Grade

OSB2 (Dry Use): Interior walls, ceilings, furniture cores, door panels, decorative substrates, sofa frames
OSB3 (Moisture-Resistant): Furniture, packaging, and wooden structures in humid or semi-humid environments
OSB4 (Heavy-Duty & Waterproof): Exterior walls, flooring, roofing, and waterproof furniture

Additional Features

Surface Finish: Smooth, sanded, ready for lamination, veneer, or coating
Design Options: Multiple textures and finishes, including warm white and soft-touch surfaces, suitable for modern architectural and interior applications