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COMPOCEL® ALF는 EPS 압출 폴리스틸렌의 코어와 알루미늄면으로 접합 된 경량 패널입니다. 폼 코어는 다양한 밀도로 제공되며 고객의 요구에 따라 알루미늄면 (스킨)을 설정할 수 있습니다. 일반적으로 COMPOCEL® ALF는 밴 차량 및 건물 부문에 적용됩니다.
A - 백색의 알루미늄 스킨
두께 : 1.0mm
B - 구조용 접착제
C - 폼 코어
요청 가능:
• 다른 색상의 스킨
• 다른 타입과 두께의 폴리스틸렌 폼 (for more information see data sheet “PVC foam cores”)
TECHNICAL FEATURES
Technical data sheet for standard panels (dimensions, materials and special finishes on request) |
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Panel Thickness mm |
from 5 to 100 |
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panel size mm |
standard 1250x2500/1500x3000 other dimensions on request |
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thickness’ tolerance mm |
± 0,4 |
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dimension’s tolerance mm |
± 30 |
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planarity ** mm/m |
1 |
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skins’ thickness mm |
from 0,5 to 5,0 |
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skin alluminium alloy |
1000 series, 3000 series, 5000 series |
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core materials |
PET foam/PVC foam |
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foam density Kg/m³ |
from 40 to 250 |
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adhesive |
Two-component polyurethane |
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skin characteristics |
rough/primer/polyester/PVDF |
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type panel (some examples) - Panel Thickness mmtype panel (some examples) - Skin Thickness mm |
10 |
15 |
20 |
25 |
30 |
10 |
15 |
20 |
25 |
30 |
1,0 + 1,0 |
1,0 + 1,0 |
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panel weight ‡ Kg/m2 |
6,8 |
7,2 |
7,6 |
8,0 |
8,4 |
7,3 |
8 |
8,6 |
9,3 |
7,6 |
core material |
PET foam |
PET foam |
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foam density ISO 845 Kg/m³ |
80 |
135 |
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compressive stabilised strength
|
0,9 |
2,3 |
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shear modulus CORE ISO 1922 MPa |
16 |
35 |
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maximum load* ‡ ASTM C 393 † N |
320±30 |
460±50 |
610±60 |
760±80 |
900±90 |
560±60 |
830±80 |
110±100 |
1370±130 |
1640±160 |
deflection at maximum load* ‡ ASTM C 393 † mm |
6±1 |
5±1 |
4±1 |
4±1 |
3±1 |
9±1 |
6±1 |
5±1 |
4±1 |
4±1 |
skins E Elastic Modulus Mpa |
68.000 - 70.000 |
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moment of inertia I ** mm4/m |
40600 |
98100 |
180600 |
288100 |
420600 |
40600 |
98100 |
180600 |
288100 |
420600 |
average resistance to peeling *
|
> 440 N/76 mm - 17 Nmm/mm |
> 480 N/76 mm - 23 Nmm/mm |
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maximum service temperature ** °C |
- 40 / + 80 |
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thermal expansion coefficient ** °C-1 |
2,3 x 10-5 |
* Tested by Internal Laboratory
** Approximate value
† Sample dimension with 4 support points (L, W) 540x50mm; distance among the lower points 500mm, distance among the upper points 250mm.
PROCESSING METHODS
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.