Luli Precision OSB is a new-generation engineered wood panel designed for strength, precision, and sustainability. Manufactured from 100% imported radiata pine, including small-diameter logs and wood residues, it utilizes raw materials efficiently while delivering superior mechanical performance, durability, and surface consistency.

The panels are produced using Canada Kadant Camara 28/81 long-strand flakers and Germany Dieffenbacher’s state-of-the-art spreading and single-step hot-pressing systems. This advanced process ensures tighter bonding, enhanced stability, and improved dimensional accuracy — outperforming traditional two-step forming technologies.

Technical Specifications

Basic Parameters:

Thickness range: 6mm–40mm (standard: 6mm, 9mm, 12mm, 15mm, 17mm, 18mm, 19mm, 25mm)
Standard size: 1220×2440mm
Custom dimensions: Width 1220–2500mm, Length 2440–5100mm (alternative sizes: 1250×2500mm, 610×2440mm, 1220×1220mm)
Thickness tolerance: ±0.2mm–±0.5mm

Physical & Mechanical Properties:

Density: 590–650kg/m³ (typical 600–640kg/m³; decorative five-layer: 630–640kg/m³)
Moisture content: 4%–13% (standard ≤8%)
Core advantages: Low expansion rate, uniform grain, high nail-holding power, excellent compressive and tensile resistance, and minimal deformation

Environmental Performance

Adhesive: PMDI (isocyanate) adhesive — 100% formaldehyde-free and benzene-free
Formaldehyde emission: ≤0.005mg/m³ — practically zero, confirmed by certified testing

Certifications & Quality Assurance

Luli Precision OSB meets global benchmarks for environmental protection, product safety, and quality management through internationally recognized certifications:

Environmental Certifications: ENF-class, China Environmental Label Product Certification, US CARB, US NAF (No-Added-Formaldehyde), US EPA
Quality & Management Systems: ISO 9001, ISO 14001, EU CE, Japan JAS, SGS
Sustainability Certification: FSC/COC (Forest Stewardship Council/Chain of Custody) ensuring legal, traceable, and responsibly sourced materials

Applications by Grade

OSB2 (Dry Load-Bearing): Suitable for interior walls, ceilings, insulation boards, furniture bases, decorative substrates, door panels, and sofa frames
OSB3 (Humid Load-Bearing): Designed for structural furniture, packaging, and construction in moderate-humidity environments
OSB4 (Heavy-Duty & Waterproof): Ideal for exterior walls, roofing, flooring, and waterproof furniture requiring heavy-duty strength

Additional Features

Smooth, sanded surface suitable for veneering, painting, or lamination
Offered in a variety of elegant finishes, including warm white skin-feel series
Backed by a 1-year warranty and responsive online technical support
Versatile for residential, commercial, and industrial applications where performance meets precision