Luli Precision OSB is a high-grade engineered wood panel that combines environmental sustainability with superior performance. Crafted entirely from imported radiata pine—including smaller logs and wood processing by-products—it makes optimal use of raw materials while ensuring outstanding structural integrity. The panel is manufactured using Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading machines, along with a single-step hot-pressing process. This produces a more tightly bonded and stable panel compared to conventional two-step forming methods.

Product Details

Dimensions & Thickness:

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

Physical & Mechanical Properties:

Density: 590kg/m³–650kg/m³ (normal range: 600kg/m³–640kg/m³; five-layer decorative grade: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Key features: Low expansion, uniform surface texture, excellent dimensional stability, strong nail-holding capability, and high compressive and tensile strength.

Environmental & Safety Compliance

Adhesive: PMDI (isocyanate) glue, free from formaldehyde and benzene.
Formaldehyde emission: ≤0.005mg/m³ (practically zero; undetectable in professional testing).

Certifications & Quality Assurance

Luli Precision OSB has obtained multiple international and domestic certifications to ensure product reliability, environmental responsibility, and safety:

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

Applications by Grade

OSB2 (Dry load-bearing): Ideal for interior walls, insulation panels, ceilings of timber-frame homes, general furniture, interior decoration substrates, door panels, and sofa frameworks.
OSB3 (Humid load-bearing): Recommended for load-bearing furniture, mechanical/electrical packaging, and wooden structures in low-humidity environments.
OSB4 (Heavy-duty & waterproof): Suitable for exterior walls, roofing panels, flooring, and waterproof furniture applications.

Additional Benefits

Surface finish: Smooth and flat, ready for direct veneer or laminated paper finishing.
Design versatility: Available in various colors and finishes, including warm white skin-feel series, to accommodate diverse aesthetic preferences.
After-sales support: 1-year warranty with online technical assistance.