BIGBAHN GMBH

15 mm Poplar Hybrid Panel – Specifications

• Core material: Poplar hybrid
• Density: 550kg/m3 (+/-20)
• Panel weight per sheet (standard size): approx. 17 ± 1 kg
• Standard dimensions: 1220 × 2440 mm, 1220 × 2500 mm, or 904 × 2440 mm; other dimensions are available upon request
• Thickness tolerance: 15mm+0 / −0.3 mm
  Length/width tolerance: Length&Width: +/-1.5mm
• Bending strength: 54.6 MPa
• Modulus of elasticity: 6560 MPa
• Screw holding capacity: 740 N
• Gluing quality (bonding strength): 1.68 MPa
• Emission class: E0 / ENF (low‑formaldehyde‑addition)
• Fire resistance class: B2 (according to applicable European classification)
• Moisture content: 6 % – 14 %

Product characteristics

1. Lightweight design – The scientific ratio of poplar to eucalyptus results in a density of approximately 400 kg/m³, making this panel a core material for weight reduction in motorhome construction.
2. Dimensional stability – High compressive strength and a very low coefficient of hygroscopic expansion/contraction are exhibited. The panel adapts well to indoor and outdoor humidity and temperature variations, with minimal influence from climatic differences.
3. Machinability – Excellent flatness and high screw‑holding capacity facilitate CNC cutting, edge‑banding, and profiling operations.
   Low‑emission performance – The panel meets the ENF standard for low‑formaldehyde addition.
4. Surface compatibility – The smooth surface is well suited for lamination with various high‑grade decorative finishes, including HPL, PP, PVC, and PET.

Product classification by surface finish

• HPL‑laminated panels
• Aluminium honeycomb composite panels
• Other decorative finishes – Including PP, PVC (flame‑retardant and weather‑resistant), and PET laminates.