Thickness | Standards | Unit | 4 mm | |||
Thickness of |
|
| [mm] | 0.5 | ||
Weight |
|
| [kg/m²] | 7.6 | ||
Width |
| | [mm] | 1250 / 1500 | ||
| ||||||
Technical properties | ||||||
Section modulus | W | DIN 53293 | [cm³/m] | 1.75 | ||
Rigidity | E·J | DIN 53293 | [kNcm²/m] | 2400 | ||
Alloy / Temper of |
| EN 573-3 |
| EN AW 5005A (AIMg1) | ||
Modulus of Elasticity |
| EN 1999 1-1 | [N/mm²] | 70.000 | ||
Tensile Strength of Aluminium |
| EN 485-2 | [N/mm²] |
| ||
0.2 % Proof Stress |
| EN 485-2 | [N/mm²] |
| ||
Elongation |
| EN 485-2 | [%] |
| ||
Linear Thermal |
| EN 1999 1-1 |
| 2.4 mm/m at 100ºC temperature difference | ||
| ||||||
Core | ||||||
Mineral filled polymer | ||||||
| ||||||
Surface | ||||||
Lacquering |
|
|
| Coil Coating | ||
Gloss (initial value) |
| EN 13523-2 | [%] | 30-80 | ||
Pencil Hardness |
| EN 13523-4 |
| HB-F | ||
| ||||||
Acoustical Properties | ||||||
Sound Absorption Factor | αs | ISO 354 |
| 0.05 | ||
Sound Transmission | Rw | ASTM E90 | [dB] | STC = 30, OITC 24 | ||
| ||||||
Thermal Properties | ||||||
Thermal Resistance | R | ASTM C518 | [m²K/W] | 0.009 | ||
Temperature Resistance |
|
| [ºC] | -50 to +80 | ||
| ||||||
Wind load and permissible panel sizes
ALUCOBOND® plus 4 mm
The graphs for 4 mm thick ALUCOBOND® plus indicate the maximum permissible panel length (σ = 51 N/mm²) (without having to add a stiffener) based in applicable design wind load and panel width. Values apply to 4-side supported panels. Values for other systems on request.
