Luli Precision OSB is a premium engineered wood panel crafted for strength, stability, and environmental responsibility. Made from 100% imported radiata pine, including small-diameter logs and wood residues, it maximizes resource utilization while delivering consistent, superior performance for a variety of applications.

The production process uses Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher high-precision spreading and one-step hot-pressing technology, resulting in tighter bonding, smooth surface texture, and excellent dimensional stability, outperforming conventional two-step pressed boards.

Specifications

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

Physical & Mechanical Properties

Density: 590–650kg/m³ (decorative grade: 630–640kg/m³)
Moisture Content: 4–13% (standard ≤8%)
Core Advantages: Minimal expansion, warp-resistant, uniform texture, high nail-holding power, and strong compression/tensile strength

Environmental & Safety Performance

Adhesive: New-generation PMDI (isocyanate) — formaldehyde- and benzene-free
Formaldehyde Emission: ≤0.005mg/m³ — nearly zero, verified in professional testing
Sustainability: FSC/COC certified — ensuring legally sourced, sustainable raw materials

Global Certifications

Environmental: ENF-class, China Environmental Label Product, US CARB, NAF Exemption, US EPA
Quality & Management Systems: ISO 9001, ISO 14001, EU CE, Japan JAS, SGS

Applications by Grade

OSB2 (Dry Load-Bearing): Interior walls, ceilings, insulation boards, furniture cores, decorative panels, door panels, sofa frames
OSB3 (Humid Load-Bearing): Load-bearing furniture, mechanical/electrical packaging, wooden structures in low-rainfall regions
OSB4 (Heavy-Duty & Waterproof): Exterior walls, roof panels, flooring, waterproof furniture

Additional Features

Surface Finish: Smooth, sanded, and flat — ready for veneer or laminated paper
Design Options: Wide range of colors and finishes, including warm white skin-feel series
After-Sales Support: 1-year warranty with responsive online technical assistance