Luli Precision OSB is a high-grade, environmentally friendly engineered wood panel celebrated for its outstanding quality and compliance with global certification standards. Produced using 100% imported radiata pine—including small-diameter logs and wood processing by-products—it optimizes material usage while ensuring excellent durability and performance. The manufacturing process combines Canada Kadant Camara 28/81 long-strand flakers with Germany Dieffenbacher precision spreading equipment and a single-step hot-pressing process, delivering stronger bonding and more stable structural integrity than two-stage formed panels.

Technical Information

Specifications:

Thickness range: 6mm–40mm (popular sizes include 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm).
Standard sheet size: 1220×2440mm; Custom dimensions: Width 1220mm–2500mm, Length 2440mm–5100mm (other options: 1250×2500mm, 610×2440mm, 1220×1220mm).
Thickness tolerance: ±0.2mm to ±0.5mm.

Physical & Mechanical Properties:

Density: 590kg/m³–650kg/m³ (regular range: 600kg/m³–640kg/m³; five-layer decorative grade: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Core benefits: Low expansion rate, excellent dimensional stability, uniform texture, strong nail-holding capacity, high compression and tensile strength.

Environmental Features

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

Certifications & Quality Assurance

This OSB panel holds multiple domestic and international certifications, ensuring high quality, safety, and environmental responsibility:

Environmental certifications: ENF-class (China’s top standard), China Environmental Label, US CARB, US NAF Exemption, US EPA.
Quality & management certifications: ISO 9001, ISO 14001, EU CE, Japan JAS, SGS.
Sustainable sourcing: FSC/COC (Forest Stewardship Council/Chain of Custody) certification, confirming legal and sustainable raw material sourcing.

Application by Grade

OSB2 (Dry load-bearing): Suitable for interior walls, ceiling panels, insulation boards, furniture, interior décor substrates, door panels, and sofa frames.
OSB3 (Humid load-bearing): Ideal for load-bearing furniture, mechanical/electrical packaging, and wooden structures in low-moisture areas.
OSB4 (Heavy-duty & waterproof): Designed for exterior walls, roof panels, floorboards, and waterproof furniture.

Additional Advantages

Surface finish: Sanded smooth and flat, ready for direct veneering or laminated paper.
Design flexibility: Offers multiple colors and textures, including warm white skin-feel series, for diverse design applications.
Support: Includes 1-year warranty and online technical support.