Properties |
Unit |
Test
Method |
Other |
|
|
|
Thickness
Micron |
um |
Micrometer
method
|
|
125 |
|
|
Thickness Gauge |
gauge |
|
|
500 |
|
|
Thickness
Thou |
" |
|
|
.0050 |
|
|
Yield |
Substance
Yield g/M2 |
g/M2 |
|
|
175 |
|
|
Yield
M2/ Kg |
M2/Kg |
|
|
5.7 |
|
|
Mechanical
Properties MD |
Tensile Strength |
kgf/mm2 |
ASTM D 882-83
|
23°Cat50%rh.
Strain
rate 50%/min |
17.5 |
|
|
Elongation
at break
|
%
|
ASTM
D 882-83
|
23°Cat50%rh.
Strain rate 50%/min |
140
|
|
|
Mechanical
Properties TD |
Tensile Strength
|
kgf/mm2
|
ASTM D 882-83
|
23°Cat50%rh.
Strain rate 50%/min |
21.5 |
|
|
Elongation
at break
|
%
|
ASTM
D 882-83
|
23°Cat50%rh.
Strain rate 50%/min |
100
|
|
|
Other |
Slip
(static coefficient of Friction)
|
%
|
ASTM
D1894-78
|
Method)(moditied
to Melinex test
|
0.3
|
|
|
Relative
Density at
23°C |
|
ASTM
D 1505-79 |
Method)(moditied
to Melinex test |
1.39 |
|
|
Upper melt tempeture
|
°C
|
ASTM E794-85
|
|
255-260
|
|
|
Optical
|
Total Luminous Transmission |
% |
ASTM D1003-77 |
(Gardner Hazemeter) |
60 |
|
|
Gloss |
% |
ASTM D2457-90 |
(Gardner Hazemeter) |
30
|
|
|
Haze
|
%
|
ASTM
D1003-77
|
(Gardner
Hazemeter)
|
99
|
|
|
Shrinkage
|
MD
|
%
|
|
5
min at 190°C
|
3
|
|
|
TD
|
%
|
|
5
min at 190°C
|
3
|
|
|
Thermal
|
Coefficient
of thermal expansion |
1/K(cm/cm°C) |
ASTM
E794-85 |
Between
20 and 50 °C |
19x10(pow-6)MD |
|
|
Coefficient
of thermal expansion |
1/K(cm/cm°C) |
ASTM
E794-85
|
Between
20 and 50 °C |
16x10(pow-6)TD |
|
|
Other |
|
|
| Other
Specifications: |
|
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Group Ltd. - Disclaimer
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