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Sandwich Panels, Aluminum and Thermoplastics honeycombs and Foams

Alustep 500 SL

 

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

다운로드 PDF

Alustep 500 SL
Application areas 조선 산업 건축 산업 석재 보강 석재 보강 인테리어 바닥용 샌드위치 패널

 

TECHNICAL FEATURES

Technical data sheet for standard panels (dimensions, materials and special finishes on request)
TECHNICAL CHARACTERISTICS OF PANEL
thickness of the panel mm
from 5 to 50
panel size mm
standard 1250 x 2500 / 1500 x 3000 
on request up to 1500 x 4000
thickness’ tolerance mm
± 0,3
dimension’s tolerance mm
± 30
skins’ thickness mm
0,04
glass fibre skin
Glass fibre Plain 500 gr/m²
honeycomb alluminium alloy
3000 series / 5000 series
thickness of honeycomb foil μm
50 and 70
diameter of honeycomb Ø = mm
from 3 to 19
honeycomb density Kg/m³
from 20 to 116
adhesive for aluminum honeycomb
Epoxy Resin
PANEL PHYSICAL AND MECHANICAL PERFORMANCES
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
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
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
maximum service temperature ** °C
- 50 / + 90
thermal expansion coefficient ** °C-1
1,5 x 10-5

 

* 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.

허니콤 사양
50 Microns
알루미늄 계열
3003/3005/3103/3104
Ø 허니콤 코어 mm
6
9
Ø 허니콤 코어 inches
1/4"
3/8"
밀도 kg/m3
56 - 59
39 - 40
압축 안정 강도 MPa 
3,0 - 3,5
1,4 - 1,95
허니콤 사양
70 Microns
알루미늄 계열
3003/3005/3103/3104
Ø 허니콤 코어 mm
6
9
Ø 허니콤 코어 inches
1/4"
3/8"
밀도 kg/m3
80 - 83
54
압축 안정 강도 MPa 
4,3 - 4,6
2,5 - 2,6

STANDARD DIMENSIONS (other dimensions available on request)

Disclaimer

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.

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