Luli Precision OSB is a high-performance oriented strand board engineered for strength, precision, and environmental responsibility. Made from 100% imported radiata pine, including small-diameter logs and processing residues, it ensures efficient use of renewable materials while providing outstanding mechanical stability and structural integrity.

Manufactured with Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher’s precision forming and single-step hot-pressing system, Luli OSB delivers strong internal bonding, uniform structure, and exceptional flatness, outperforming traditional two-step pressed panels in strength and consistency.

Technical Specifications

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

Physical & Mechanical Performance

Density: 590–650kg/m³ (typical: 600–640kg/m³; decorative five-layer grade: 630–640kg/m³)
Moisture Content: 4–13% (standard ≤8%)
Core Advantages: Stable structure, minimal expansion, no warping, uniform texture, high nail-holding strength, and excellent compressive/tensile resistance

Eco-Friendly & Safe

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

Certifications & Global Standards

Luli Precision OSB complies with leading international quality and environmental systems, confirming its premium quality and reliability:

Environmental Certifications:

ENF-class (China’s highest environmental standard)
China Environmental Label Product Certification
US CARB, NAF (No-Added-Formaldehyde), 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) — ensuring sustainable and legally sourced wood

Applications by Grade

OSB2 (Dry Use): For interior walls, ceilings, furniture structures, door panels, and decorative substrates
OSB3 (Moisture-Resistant): For load-bearing furniture, industrial packaging, and light wooden structures in humid environments
OSB4 (Heavy-Duty & Waterproof): For roofs, floors, exterior walls, and moisture-proof furniture

Product Highlights

Surface Finish: Smooth and finely sanded for direct veneer, lamination, or coating
Design Flexibility: Available in various finishes and textures — including natural wood tone, warm white, and soft-touch surfaces