Luli Precision OSB is a high-quality structural wood panel engineered to deliver strength, consistency, and environmental performance. Manufactured from 100% imported radiata pine, including small-diameter logs and recycled wood residues, it ensures maximum utilization of raw materials while maintaining superior durability and precision.

Using Canada Kadant Camara 28/81 long-strand flakers Und Germany Dieffenbacher’s precision forming and single-step hot-pressing system, each panel achieves tight internal bonding, balanced structure, and exceptional surface smoothness, setting it apart from traditional two-step pressed boards.

Technical Specifications

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

Physical & Mechanical Properties

Density: 590–650kg/m³ (typical range: 600–640kg/m³; decorative five-layer grade: 630–640kg/m³)
Moisture Content: 4–13% (standard ≤8%)
Key Advantages: Stable structure, low expansion, no warping, uniform texture, excellent nail-holding capacity, and outstanding compression and tensile strength

Environmental Performance

Adhesive Type: PMDI (isocyanate-based) — completely formaldehyde- and benzene-free
Formaldehyde Emission: ≤0.005mg/m³, practically undetectable in certified lab testing

Certifications & Quality Assurance

Luli Precision OSB has earned multiple international certifications, ensuring top-tier quality, safety, and sustainability:

Environmental Certifications:

ENF-class (China’s highest environmental rating)
China Environmental Label Product Certification
US CARB, NAF, and EPA Certifications

Quality & Management Systems:

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

Sustainability Certification:

FSC/COC (Forest Stewardship Council/Chain of Custody) — confirming traceable and responsibly sourced raw materials

Applications by Grade

OSB2 (Dry Load-Bearing): Interior walls, ceilings, furniture cores, decoration panels, door boards, and sofa frames
OSB3 (Moisture-Resistant Load-Bearing): Furniture, packaging, and construction in moderately humid conditions
OSB4 (Heavy-Duty & Waterproof): Roofing, flooring, exterior walls, and moisture-resistant furniture

Added Benefits

Surface Quality: Smooth, sanded finish ready for veneer, lamination, or coating applications
Design Flexibility: Offered in a range of textures and tones (such as warm white and natural finish) to meet diverse interior and architectural design needs