Luli Precision OSB is a premium-quality engineered wood panel designed for outstanding durability, strength, and eco-friendly performance. Made entirely from imported radiata pine—including smaller logs and leftover wood fibers—it optimizes material efficiency while maintaining exceptional structural integrity. The production utilizes Canada Kadant Camara 28/81 long-strand flakers together with Germany Dieffenbacher’s precision spreading system and advanced single-step hot-pressing technology, creating a denser bond and improved dimensional stability compared to conventional double-press methods.

Detailed Technical Information

Thickness and Dimensions:

Available thickness: 6mm–40mm (common sizes: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard panel size: 1220×2440mm; Custom options: Width 1220mm–2500mm, Length 2440mm–5100mm (alternatives: 1250×2500mm, 610×2440mm, 1220×1220mm).
Thickness tolerance: Between ±0.2mm and ±0.5mm.

Physical and Mechanical Attributes:

Density: 590kg/m³–650kg/m³ (standard range 600kg/m³–640kg/m³; decorative five-layer type 630kg/m³–640kg/m³).
Moisture level: 4%–13% (standard ≤8%).
Main advantages: Low expansion ratio, excellent stability, even surface grain, superior nail-holding capacity, and strong resistance to compression and tension.

Environmental & Health Performance

Adhesive type: PMDI (isocyanate) glue — completely free of formaldehyde and benzene.
Formaldehyde release: ≤0.005mg/m³, essentially undetectable in laboratory testing.

Verified Quality and Certifications

Luli Precision OSB has obtained various national and international certifications that confirm its reliability, eco-friendliness, and safety standards:

Eco-certifications: ENF-class (China’s highest level), China Environmental Label, US CARB, US NAF (No Added Formaldehyde), and US EPA certifications.
Quality system approvals: ISO 9001 (Quality Management), ISO 14001 (Environmental Management), EU CE Mark, Japan JAS, and SGS International Certification.
Sustainable sourcing: FSC/COC (Forest Stewardship Council/Chain of Custody), ensuring traceable and legally compliant wood materials.

Application by Classification

OSB2 (Dry environment use): Best suited for indoor walls, insulation panels, ceilings of wooden houses, standard furniture, interior decoration bases, door panels, and sofa frames.
OSB3 (Humid condition use): Ideal for load-bearing furniture, electrical/mechanical packaging, and timber structures in moderately humid climates.
OSB4 (Heavy-duty and waterproof use): Recommended for external walls, roofing, flooring panels, and moisture-resistant furniture.

Extra Features

Surface finishing: Precisely sanded for smoothness, suitable for direct veneering or lamination with decorative films.
Design variety: Available in multiple finishes and tones, including the elegant warm white skin-feel series to match diverse aesthetic demands.
Support & warranty: Backed by a 1-year warranty with online customer support.