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The fireproofing aluminium composite panel
is a new composite material skinned with
coated aluminium alloy sheets and cored
with non-combustible mineral. It has excellent
fire resistance compared to normal aluminium
compostie panel. It conforms to Germany
standard DIN4102. Grade A2. It is a kind
of environmentally friendly building material
that offers excellent fire resistance and
minimal gas generation when burnt.
| SL.No |
Items
|
Testing
method |
Demand |
Result |
|
1
|
Bending
strength |
ASTM
C393-88 |
³100MPa |
119MPa |
|
2
|
Bending
modulus of elasticity |
ASTM
C393-88 |
³2.0x10
Mpa |
3.48x10
MPa |
|
3
|
Penetrating
force of resistance |
ASTM
D732-93 |
³9.0kN |
9.9
kN |
|
4
|
Shear
strength |
ASTM
D732-93 |
³28.0MPa |
32.8MPa |
|
5
|
Peel-off
strength |
ASTM
D903-83 |
³7.0N/mm |
11.4N/mm |
|
6
|
Temperature
difference resistance |
ASTM
D2245-78 |
-40°C~80°C,
20times repetition, no change |
No
change |
|
7
|
Thermal
expansion coefficient |
ASTM
D696-79 |
£4.0x10-5
° C-1 |
1.6x10-5
° C-1 |
|
8
|
Temperature
for thermal deformation |
ASTM
D648-82 |
³105°C |
112°C |
|
Surface coating
The
Alubond fireproofing aluminium composite
panels are coated with PVDF resin containing
more than 70% of KYNAR 500, and have an
excellent outdoor weathering quality. They
may also be coated with polyester or acrylic
painting for indoor use. The colors are
available of standard or upon the requirement
of the customers.
Specifications
Standard
size: length: 2440 mm, width: 1220 mm, thickness:
4 mm or 3 mm. Other sizes are available
upon the customers' requirements.
Application
Alubond panels can be used as certain walls,
interior decorations, display units, signboards
and partitioning for exhibition stands,
shop fittings, vehicle bodies, furniture,
spandrel panels, ceilings.
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