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MAKROLON FI5700 / 5400 Sheets
is a clear, polished surface, Ultraviolet-stabilized polycarbonate
for use in glazing and industrial applications. Offering high
performance and economy, MAKROLON GP polycarbonate sheet meets
or exceeds the physical properties of any product in its class.
This superior performance is backed by a five year warranty
against breakage.
Typical applications include transparent
interior aircraft components, switchgear covers, electrical
devices, thermoformed equipment housings & other current-carrying
components.
| Typical
Physical Properties |
| Property |
MAKROLON |
Units |
Test
Method |
| General |
|
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|
| Specific Gravity |
1.25 |
-- |
ASTM D-792 |
| Water Absorbtion |
0.15 |
% |
ASTM D-570 |
| Mechanical |
| Tensile Strength
Yield .125" |
9,000 |
psi |
ASTM D-638 |
| Tensile Strength
Ultimate |
9,500 |
psi |
ASTM D-638 |
| Tensile Modulus |
340,000 |
psi |
ASTM D-638 |
| Compressive Strength |
10,400 |
psi |
ASTM D-695 |
| Flexural Strength
at 5% Strain |
13,500 |
psi |
ASTM D-790 |
| Flexural Modulus
.125" |
345,000 |
psi |
ASTM D-790 |
| Rockwell Hardness |
118 |
R Scale |
ASTM D-785 |
Gardner Impact 1/2"
Diameter Dart .125"
|
>320 |
in. lbs |
ASTM D-3029 |
| Thermal |
| Heat Deflection Temp.
264 psi |
270 |
°F |
ASTM D-648 |
Heat Deflection Temp.
66 psi |
280 |
°F |
ASTM D-648 |
| Coefficient of Thermal
Expansion |
3.75 x 10-5 |
in/in/°F |
ASTM D-696 |
Coefficient of Thermal
Conductivity
|
1.35 |
BTU/hr/ft2/°F |
ASTM C-177 |
| Flammability |
| .060" |
V-0 |
-- |
UL 94 |
| .093" |
V-0 |
-- |
UL 94 |
| .118" |
V-0 |
-- |
UL 94 |
| .177" |
V-0 |
-- |
UL 94 |
Vertical Burn
FAA ³ .060 |
Pass |
-- |
FAR 25.853a |
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