Luli Precision OSB is a premium engineered wood panel designed for durability, stability, and adherence to international standards. Crafted entirely from imported radiata pine, including small-diameter logs and wood processing residues, it optimizes raw material usage while delivering exceptional structural performance.

The panels are manufactured using Canada Kadant Camara 28/81 long-strand flakers combined with Germany Dieffenbacher precision spreading machines and single-stage hot-pressing technology, ensuring stronger bonding and more stable panels compared to conventional two-step pressing methods.

Specifications

Thickness Range: 6–40mm (common sizes: 6, 9, 12, 15, 17, 18, 19, 25mm)
Standard Dimensions: 1220×2440mm
Custom Options: Width 1220–2500mm, Length 2440–5100mm (also available: 1250×2500mm, 610×2440mm, 1220×1220mm)
Thickness Tolerance: ±0.2–0.5mm

Physical & Mechanical Properties

Density: 590–650kg/m³ (standard: 600–640kg/m³; five-layer decorative grade: 630–640kg/m³)
Moisture Content: 4–13% (standard ≤8%)
Key Benefits: Low expansion, deformation resistance, uniform texture, excellent nail-holding strength, high compressive and tensile resistance

Environmental Attributes

Glue Type: PMDI adhesive (formaldehyde-free and benzene-free)
Formaldehyde Emission: ≤0.005mg/m³ — virtually undetectable under professional testing

Certifications & Quality Assurance

Luli Precision OSB is backed by multiple authoritative certifications that verify its quality, safety, and environmental performance:

Environmental Certifications:

ENF-class (China’s top environmental standard)
China Environmental Label Product Certification
US CARB Certification
US NAF (No-Added-Formaldehyde) Exemption
US 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

Sustainable Sourcing:

FSC/COC (Forest Stewardship Council/Chain of Custody) — ensuring legal and sustainable raw materials

Applications by Grade

OSB2 (Dry Load-Bearing): Interior walls, ceilings, insulation panels, furniture, decoration substrates, door cores, sofa frames
OSB3 (Moisture-Resistant Load-Bearing): Load-bearing furniture, industrial packaging, wooden structures in mild-humidity areas
OSB4 (Heavy-Duty & Waterproof): Exterior walls, roof panels, flooring in wooden houses, waterproof furniture

Additional Advantages

Surface Finish: Smooth, sanded, ready for veneer or decorative lamination
Design Flexibility: Multiple textures and finishes available (e.g., warm white, soft-touch surfaces) to meet diverse design needs