Luli Precision OSB is a premium-grade, environmentally sustainable engineered wood panel renowned for its durability and international certification compliance. Made from 100% imported radiata pine—including small-diameter logs and leftover wood materials—it achieves efficient use of natural resources while ensuring top-tier performance. The production line incorporates Canada’s Kadant Camara 28/81 long-strand flakers and Germany’s Dieffenbacher high-accuracy spreading equipment, paired with a one-step hot-pressing process. This advanced manufacturing technique results in a denser bond and a more consistent structure than traditional double-press methods.

Technical Details

Thickness & Dimensions:

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

Mechanical & Physical Properties:

Density: 590kg/m³–650kg/m³ (typical range 600kg/m³–640kg/m³; decorative grade: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Core strengths: Low expansion ratio, superior stability, uniform surface texture, excellent nail-holding ability, and high compressive/tensile resistance.

Environmental Attributes

Adhesive used: PMDI (isocyanate) glue, completely free of formaldehyde and benzene.
Formaldehyde release: ≤0.005mg/m³ (virtually undetectable under laboratory testing).

Global Certifications & Quality Standards

Luli Precision OSB holds multiple national and international certifications, ensuring its superior safety, quality, and eco-performance:

Environmental approvals: ENF-class (China’s top environmental grade), China Environmental Label Product, US CARB, US NAF Exemption, and US EPA.
Quality & management systems: ISO 9001, ISO 14001, EU CE, Japan JAS, and SGS International Certification.
Sustainable sourcing: FSC/COC (Forest Stewardship Council/Chain of Custody), guaranteeing legally and sustainably harvested raw materials.

Applications by Category

OSB2 (Dry load-bearing): Excellent for interior partitions, insulation boards, ceilings in timber houses, basic furniture, decorative panels, door cores, and sofa frames.
OSB3 (Moisture-resistant load-bearing): Best suited for load-bearing furniture, electrical/mechanical packaging, and wooden structures in moderately humid environments.
OSB4 (Waterproof & heavy-duty): Ideal for outdoor wall sheathing, roofing, flooring, and moisture-resistant furniture.

Additional Features

Surface quality: Smooth, even, and sanded—ready for direct veneer or decorative paper application.
Design flexibility: Offered in multiple shades and finishes, such as the warm white skin-touch series, to fit diverse design preferences.
Support & warranty: Includes a 1-year product warranty along with dedicated online technical support.