Luli Precision OSB is a high-quality, eco-friendly engineered wood panel, valued for its superior performance and compliance with international certification standards. Made entirely from imported radiata pine—including small-diameter logs and leftover wood materials—it maximizes material efficiency while providing reliable, high-performance results. The production process uses Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher precision spreading machinery, along with a single-step hot-pressing technique. This results in stronger adhesion and a more stable structure than conventional two-step forming panels.

Technical Specifications

Key Details:

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

Physical & Mechanical Features:

Density: 590kg/m³–650kg/m³ (common range: 600kg/m³–640kg/m³; decorative five-layer grade: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Core strengths: Minimal expansion, stable structure, uniform texture, strong nail-holding ability, and excellent compressive and tensile strength.

Environmental & Safety

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

Certifications & Quality Assurance

Luli Precision OSB is certified nationally and internationally to ensure quality, safety, and environmental protection:

Environmental certifications: ENF-class (China’s highest 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, ensuring legally sourced and environmentally sustainable raw materials.

Application Scenarios by Grade

OSB2 (Dry load-bearing): Suitable for interior walls, insulation panels, ceilings in wooden houses, standard furniture, interior décor bases, door panels, and sofa frameworks.
OSB3 (Humid load-bearing): Ideal for load-bearing furniture, mechanical/electrical packaging, and timber structures in low-humidity areas.
OSB4 (Heavy-duty & waterproof): Recommended for exterior walls, roof panels, flooring, and waterproof furniture projects.

Additional Features

Surface finish: Smooth and flat, ready for direct veneering or laminated paper lamination.
Design versatility: Available in a wide range of colors and finishes, including warm white skin-feel series, to meet diverse design preferences.
Support: Comes with a 1-year warranty and online technical assistance.