ALUMINIUM HONEYCOMB PANEL
TECHNICAL INFORMATION:
Specifications
- Thickness: From 5 mm - 500 mm
- Aluminium Cover Sheets: 0.50 mm – 2.0 mm
- Core Size: 6mm – 20 mm
- Foil Thickness: 50 -70 microns
- External Finish: PVDF / Polyester / Mill Finish
- Color: Maxbond Standard / RAL/ Custom colour
- Standard Width: 1220mm, 1250mm
- Available widths: 600mm, 1000mm, 1250 mm, 1500mm, 2000 mm
- Lengths Available: 600 mm – 6000 mm
TECHNICAL SPECIFICATIONS
| Panel Thickness (mm) | 6 | 10 | 15 | 20 | 25 |
| Face Sheet Thickness (mm) | 1.0 | 1.0 | |||
| Bottom Sheet Thickness (mm) | 0.5 | 1.0 | |||
| Weight (kg/m2) | 4.7 | 5.0 | 6.7 | 7.0 | 7.3 |
| Properties | |||||
| Rigidity E-I (kNcm2/m) | 7100 | 21900 | 75500 | 138900 | 221600 |
| Section Modulus W (cm2/m) | 2.6 | 4.6 | 14.0 | 19.0 | 24.0 |
| Thermal conductivity (W/mK) | 21 | 21 | 22 | 23 | 25 |
| Thermal resistance (m2K/W) | 0.0064 | 0.0074 | 0.0084 | 0.0089 | 0.0093 |
| Heat transition coe¬cient (W/m K) | 5.66 | 5.64 | 5.61 | 5.59 | 5.58 |
| Linear Thermal Expansion | 2.4mm/m at 100°C temperature difference | ||||
| Modulus of Elasticity (N/mm2) | 7000 | ||||
| Thermal Expansion | 2.4mm/m @100°C Temp Difference | ||||
| Pencil Hardness | HB-F | ||||
| Sound Absorption Factor (αs) | 0.05 | ||||
| Airborne sound insulation index (Rw) dB | 21 | 21 | 22 | 23 | 25 |
| Temperature Resistance | -40 °C - +80 °C | ||||
| Tensile strength of cover sheet (N/mm2) | Rm ≧ 220 | ||||
| Elongation (%) | A50 ≧ 10% | ||||