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ALUSTEP® F는 경량 샌드위치 패널로, 알루미늄 허니콤 코어와 페놀 수지로 강화 된 유리 섬유로 된 두 겹의 외장 레이어가 있습니다.
페놀 수지의 인화성이 낮기 때문에 이 패널은 조선, 열차 및 대중교통 등 운송차량에 사용할 수 있습니다. Alustep F는 IMO MED 인증 Mod에 대해 F등급을 획득했으며, 선박에 대해 B단계와 D단계를 획득하였습니다.
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A - SKINS IN GLASS FIBRE FABRIC
impregnated with phenolic resin 290 g/m3
B - CORE IN ALUMINIUM HONEYCOMB
(Alloy series 3000*) with hexagonal cells
Diameter: Ø1/4”, Ø3/8”, X1
Thickness Foil: from 50 to 70 microns
* Belong to series 3000, Alluminium Alloy 3003, Alluminium Alloy 3005, Alluminium Alloy 3103, Alluminium Alloy 3104.
X1 = other diameters on request
Certified version of ALUSTEP F must be required while asking for a quotation.
Certified products must be required in advance and might have a price surcharge due to certified materials.
Certifications/Classifications for ALUSTEP F’s fire Resistance - Tested by a certified institute
CLASSES FOR FIRE REACTION | |||
SHIPBUILDING |
MED, IMO 0407 |
MOD. B. Certification Nr.: MED- 235 (IG-192-2017) REV.1 MOD. D. Certification Nr.: MED- 154 (IG-178-2014) REV.13 |
ALUSTEP F Aluminium honeycomb panel with skins in fiberglass impregnated with phenolic resin complying with the MED directive for the application in ships registered or applied in the European Union. Item N. MED / 3.18a, IMO 2010 FTP Code, Annex 1 |
U.S. Coast Guard |
MOD. B. USCG N. Approval Nr.: 164.112/0407 MOD. D. N. Approval.: 164.112/0407/MED000154 (for MED/3.18) |
ALUSTEP F Aluminium honeycomb panel with skins in fiberglass impregnated with phenolic resin |
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RAILWAY VEHICLES | UNI EN 45545 |
HL2 (HAZARD LEVEL) from 4 to 49mm Class certification n. 355899 HL3 (HAZARD LEVEL) 50mm Class certification n. 3355900 |
ALUSTEP F |
RAILWAY VEHICLES | UNI EN 45545 | HL3 (HAZARD LEVEL) 4-50mm Class certification n 355812 | ALUSTEP F Aluminium honeycomb panel with skins in fiberglass impregnated with phenolic resin. Meets requirements for applications R10 Floors |
TECHNICAL FEATURES
Honeycomb core’s properties |
50 Microns |
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Type |
ALUMINIUM ALLOY 3003/3005/3103/3104 |
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Ø honeycomb in mm |
6 |
9 |
12 |
19 |
Ø honeycomb in inches |
1/4" |
3/8" |
1/2" |
3/4" |
Density kg/m3 |
56 - 59 |
39 - 40 |
29 - 30 |
20 - 21 |
Compressive stabilised
|
3,0 - 3,5 |
1,4 - 1,95 |
0,8 - 0,95 |
0,4 - 0,6 |
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 |
± 0,4 |
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dimension’s tolerance mm |
± 30 |
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skins’ thickness mm |
0,3 |
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glass fibre skin type |
satin 8/1 300 gr/m² |
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Impregnation |
phenolic resin |
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honeycomb alluminium alloy |
3000 series / 5000 series |
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thickness of honeycomb foil |
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 |
thermoplastic |
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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 |
1,5±0,1 |
1,7±0,1 |
2,0±0,1 |
2,3±0,1 |
2,6±0,1 |
2,86±0,1 |
3,1±0,1 |
compressive stabilised strength ** ‡ ASTM C 365-365 M Mpa |
2,9 ± 0,3 |
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maximum load ** ‡ ASTM C 393 † N |
80±10 |
180±20 |
280±30 |
380±40 |
490±50 |
600±60 |
700±70 |
deflection at maximum load ‡ ASTM C 393 † mm |
38+4 |
19+2 |
13±2 |
10±1 |
8±1 |
7±1 |
6±1 |
skins E Elastic Modulus ** Mpa |
24.000±1.000 |
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moment of inertia I ** mm4/m |
3.300 |
14.120 |
32.400 |
58.200 |
91.600 |
132.000 |
181.000 |
middle resistance to peeling ** ‡ ASTM D1781-98 (2012) |
> 500 N/76 mm or >60 Nmm/mm |
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maximum service temperature ** °C |
- 50 / + 80 |
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thermal expansion coefficient ** °C-1 |
1,5 * 10-5 / 1,5 mm for ΔT 100 °C for 1 meter length |
* Tested by Certificating Institute
** Tested by Internal Laboratory
*** Approximate value
† Sample dimension with 4 support points (L, W) 540x540
‡ All values refer to a panel made of aluminum honeycomb with a cell diameter 6 mm 56 kg/m3 and thermoplastic adhesive
Proprietà dell’anima alveolare |
50 Microns |
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Tipo |
ALLUMINIO LEGA 3003/3005/3103/3104 |
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Ø alveolari in mm ca. |
6 |
9 |
12 |
19 |
Ø alveolari in pollici |
1/4" |
3/8" |
1/2" |
3/4" |
Densità kg/m3 |
56 - 59 |
39 - 40 |
29 - 30 |
20 - 21 |
Resistenza compressione
|
3,0 - 3,5 |
1,4 - 1,95 |
0,8 - 0,95 |
0,4 - 0,6 |
Honeycomb core’s properties |
70 Microns |
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Type |
ALUMINIUM ALLOY 3003/3005/3103/3104 |
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Ø honeycomb in mm |
6 |
9 |
12 |
19 |
Ø honeycomb in inches |
1/4" |
3/8" |
1/2" |
3/4" |
Density kg/m3 |
80 - 83 |
54 |
40 - 42 |
27 - 29 |
Compressive stabilised
|
4,3 - 4,6 |
2,5 - 2,6 |
1,41 - 1,5 |
0,85 - 0,9 |
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.