Luli Precision OSB represents a premium-grade, environmentally sustainable engineered wood panel, designed to deliver exceptional durability and consistency. Made entirely from imported radiata pine—including small-diameter logs and leftover wood materials—it ensures optimal resource efficiency while offering outstanding mechanical strength. The production line features advanced Canadian Kadant Camara 28/81 long-strand flakers and German Dieffenbacher precision spreading systems, combined with a single-step hot-pressing process. This results in stronger internal bonding and improved dimensional stability compared to traditional two-step production panels.

Technical Details

Size and Thickness Options:

Thickness range: 6mm–40mm (regular options: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard dimensions: 1220×2440mm; Customizable sizes: Width 1220mm–2500mm, Length 2440mm–5100mm (additional formats: 1250×2500mm, 610×2440mm, 1220×1220mm).
Thickness accuracy: ±0.2mm to ±0.5mm.

Physical & Mechanical Characteristics:

Density: 590kg/m³–650kg/m³ (standard range: 600kg/m³–640kg/m³; five-layer decorative grade: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (average ≤8%).
Key strengths: Low expansion rate, excellent dimensional stability, even grain texture, strong nail-holding power, and superior compression/tensile resistance.

Environmental Performance

Adhesive used: PMDI (isocyanate) glue, free from formaldehyde and benzene.
Formaldehyde emission: ≤0.005mg/m³ (virtually zero; undetectable in lab tests).

Quality & Certification

Luli Precision OSB meets numerous domestic and international quality standards, ensuring both performance and environmental responsibility:

Environmental certifications: ENF-class (China’s top environmental grade), China Environmental Label, US CARB, US NAF Exemption, and US EPA compliance.
Quality management certifications: ISO 9001, ISO 14001, EU CE, Japan JAS, and SGS International Certification.
Sustainability verification: FSC/COC (Forest Stewardship Council/Chain of Custody), ensuring all raw materials are sourced legally and responsibly.

Application Categories

OSB2 (Dry interior load-bearing): Used for interior partitions, insulation panels, ceilings in timber buildings, general furniture, wall linings, door panels, and sofa structures.
OSB3 (Humid environment load-bearing): Suitable for moisture-prone furniture, machinery/electrical packaging, and wooden constructions in areas with mild humidity.
OSB4 (Heavy-duty & moisture-resistant): Designed for external walls, roofing boards, floors, and moisture-resistant furniture.

Additional Highlights

Surface treatment: Sanded flat and smooth for immediate veneer or laminate application.
Aesthetic flexibility: Offered in various finishes and tones, such as the warm white skin-feel collection, meeting diverse design preferences.
Support & Warranty: Backed by a 1-year quality warranty and professional online support service.