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Sandwich Panels, Aluminum and Thermoplastics honeycombs and Foams
A - 뱡향 유리섬유 스킨
에폭시 수지로 함침된 유리섬유 490g/m2 로 양면이 구성
B - 허니콤 코어
(Alloy 3000* 계열) 육각 구조 형태
지름(INCH): Ø1/4”, Ø3/8”**
포일 두께 : 50 ~ 70 microns
두께는 3mm에서 80mm 까지 가능
* Alloy 3003, 3005, 3103, 3104이 적용 가능합니다.
** Ø3/8” 사이즈의 경우에는 사전 요청
Conforms to the Standard
ASTM C67-M18
ASTM E72-15
ASTM C297 M-16
ASTM E84-17a
TAS 201
TAS 203
TECHNICAL FEATURES
Technical data sheet for standard panels (dimensions, materials and special finishes on request) |
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TECHNICAL CHARACTERISTICS OF PANEL |
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thickness of the panel mm |
from 5 to 50 |
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panel size mm |
standard 1250 x 2500 / 1500 x 3000
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thickness’ tolerance mm |
± 0,3 |
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dimension’s tolerance mm |
± 30 |
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skins’ thickness mm |
0,4 |
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glass fibre skin |
Glass fibre Plain 500 gr/m² |
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honeycomb alluminium alloy |
3000 series / 5000 series |
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thickness of honeycomb foil μm |
50 and 70 |
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diameter of honeycomb Ø = mm |
from 3 to 19 |
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honeycomb density Kg/m³ |
from 20 to 116 |
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adhesive for aluminum honeycomb |
Epoxy Resin |
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PANEL PHYSICAL AND MECHANICAL PERFORMANCES |
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type panel (some examples) mm |
5 |
10 |
15 |
20 |
25 |
30 |
35 |
panel weight ‡ Kg/m2 |
1,9±0,2 |
2,2±0,2 |
2,5±0,2 |
2,8±0,2 |
3,1±0,2 |
3,3±0,2 |
3,5±0,2 |
compressive stabilised strength MPa ** ‡ ASTM C 365-365 M Mpa |
2,9 ± 0,3 |
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maximum load ** ‡ ASTM C 393 † N |
130 |
270 |
420 |
570 |
720 |
850 |
1000 |
deflection at maximum load ‡ ASTM C 393 † mm |
42±6 |
20±3 |
14±2 |
11±2 |
8±1 |
7±1 |
6±1 |
skins E Elastic Modulus ** Mpa |
26.000±2.000 |
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moment of inertia I ** mm4/m |
4.200 |
18.400 |
42.600 |
76.800 |
121.000 |
175.400 |
239.940 |
middle resistance to peeling ** ‡ ASTM D1781-98 (2012) |
> 500 N/76 mm or >55 Nmm/mm |
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maximum service temperature ** °C |
- 50 / + 90 |
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thermal expansion coefficient ** °C-1 |
1,5 * 10^-5 / 1,5 mm for ΔT 100 °C for 1 meter length |
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* Tested by external Laboratory
** Tested by Internal Laboratory
‡ All values refer to a panel made of aluminum honeycomb with a cell diameter 6 mm 56 kg/m3 and epoxy adhesive
† Sample dimension with 4 support points (L, W) 540x540; distance among the lower points 500mm.
| CONFORM TO AMERICAN STANDARDS | ||||
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ASTM C67-M18 Water Absorption |
ASTM E72-15 Strength-Transverse load |
ASTM C297 M-16 Flatwise tensile strength |
ASTM E84-17 Flamespread |
TAS 201 Impact and Cyclic Wind Pressure |
허니콤 사양 |
50 Microns |
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알루미늄 계열 |
3003/3005/3103/3104 |
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Ø 허니콤 코어 mm |
6 |
9 |
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Ø 허니콤 코어 inches |
1/4" |
3/8" |
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밀도 kg/m3 |
56 - 59 |
39 - 40 |
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압축 안정 강도 MPa |
3,0 - 3,5 |
1,4 - 1,95 |
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허니콤 사양 |
70 Microns |
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알루미늄 계열 |
3003/3005/3103/3104 |
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Ø 허니콤 코어 mm |
6 |
9 |
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Ø 허니콤 코어 inches |
1/4" |
3/8" |
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밀도 kg/m3 |
80 - 83 |
54 |
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압축 안정 강도 MPa |
4,3 - 4,6 |
2,5 - 2,6 |
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STANDARD DIMENSIONS (other dimensions available on request)
LIABILITY DISCLAIMER: The above data are to the best of our knowledge correct and are intended to give information about our products and their potential applications. No warranty is given or implied in respect of certain properties of the products or their suitability for a particular application. We reserve the right for technical changes without further notice. We guarantee impeccable product quality under our terms of sale.