Luli Precision OSB is a premium-quality, environmentally sustainable engineered wood panel known for its remarkable durability and adherence to global certification standards. Manufactured using 100% imported radiata pine—comprising both small-diameter logs and residual wood materials—it achieves optimal resource utilization while ensuring superior strength and consistency. The production line integrates advanced Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher high-precision spreading technology, combined with a single hot-pressing process that delivers tighter bonding and improved stability compared to traditional dual-press systems.

Technical Data

Dimensions & Thickness:

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

Physical & Mechanical Properties:

Density: 590kg/m³–650kg/m³ (commonly 600kg/m³–640kg/m³; decorative five-layer type: 630kg/m³–640kg/m³).
Moisture content: 4%–13% (standard ≤8%).
Key attributes: Minimal expansion, high stability, consistent texture, superior nail-holding strength, and strong compression/tensile resistance.

Environmental Properties

Adhesive: PMDI (isocyanate) glue with no formaldehyde or benzene.
Formaldehyde emission: ≤0.005mg/m³ (virtually zero—undetectable in professional testing).

Certifications & Quality Standards

Luli Precision OSB holds numerous international and domestic certifications that confirm its quality, environmental friendliness, and safety:

Environmental certifications: ENF-class (China’s highest environmental rating), China Environmental Label, US CARB, US NAF Exemption, US EPA.
Quality & management systems: ISO 9001 (Quality), ISO 14001 (Environmental), EU CE, Japan JAS, SGS International Certification.
Sustainable sourcing: FSC/COC (Forest Stewardship Council/Chain of Custody) certification ensures all raw materials are legal and responsibly sourced.

Application by Grade

OSB2 (Dry use, load-bearing): For indoor wall panels, insulation boards, ceilings, basic furniture, decorative base materials, door cores, and sofa structures.
OSB3 (Humid use, load-bearing): Designed for moisture-prone areas, suitable for furniture, packaging, and light construction projects.
OSB4 (Heavy-duty & moisture-resistant): For exterior wall panels, roofing boards, flooring, and waterproof furniture applications.

Product Highlights

Surface finish: Smoothly sanded surface, ideal for veneer application or decorative laminates.
Customization: Available in multiple colors and textures (including warm white skin-feel series) to match diverse aesthetic needs.
After-sales service: Backed by a 1-year product warranty and continuous online technical assistance.