Luli Precision OSB is a top-quality, eco-conscious engineered wood panel known for its exceptional durability and international certification compliance. Produced entirely from imported radiata pine—including small-diameter logs and wood processing by-products—it optimizes material usage while delivering excellent performance. The manufacturing process employs Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher’s precision spreading equipment, along with single-step hot-pressing technology, producing stronger bonding and a more stable structure than traditional two-step forming methods.

Technical Specifications

Basic Information:

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

Physical and Mechanical Properties:

Density: 590kg/m³–650kg/m³ (typical range: 600kg/m³–640kg/m³; 630kg/m³–640kg/m³ for decorative five-layer boards).
Moisture content: 4%–13% (standard: ≤8%).
Key advantages: Low expansion rate, no warping, consistent texture, high nail-holding capacity, and strong compressive and tensile strength.

Environmental Performance

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

Certifications and Quality Assurance

This product has obtained a range of recognized domestic and international certifications, confirming its quality, safety, and environmental compliance:

Environmental certifications: ENF-class (highest environmental standard in China), China Environmental Label Product Certification, U.S. CARB Certification, U.S. NAF (No-Added-Formaldehyde) Exemption, U.S. EPA Certification.
International quality & management certifications: ISO 9001 (Quality Management System), ISO 14001 (Environmental Management System), EU CE Certification, Japan JAS Certification, SGS International Certification.
Sustainability certification: FSC/COC (Forest Stewardship Council/Chain of Custody) Certification, ensuring sustainable and legally sourced raw materials.

Recommended Applications by Grade

OSB2 (Load-bearing in dry environments): Suitable for interior wall panels, insulation boards, ceilings of wooden homes, general furniture, interior decoration substrates, door panels, and sofa frames.
OSB3 (Load-bearing in humid environments): Ideal for moisture-resistant furniture, electrical/mechanical product packaging, and wooden structures in areas with lower rainfall.
OSB4 (Heavy-duty & waterproof): Suitable for exterior walls, roofing panels, wooden floorboards, and waterproof furniture applications.

Additional Features

Surface finish: Smooth and sanded, ready for direct veneering or lamination with impregnated paper.
Design flexibility: Available in various finishes and colors (e.g., warm white skin-feel series) to meet different design requirements.
Support: Includes a 1-year warranty and online technical assistance.