|
Proerties |
Test Method
|
Unit |
Typical data |
|
|
Physical Propeties |
||||
|
Friction Coefficient |
ASTMD 1894 |
- |
0.50 |
|
|
Density |
ASTMD 792 |
g/cm3 |
0.91 |
|
|
Gloss 45° |
ASTMD 2457 |
- |
94 |
|
|
Haze |
ASTMD 1003 |
% |
0.4 |
|
|
Machine Properties |
||||
|
Machine Properties |
MD |
ASTMD 882 |
N/mm2 |
150 |
|
TD |
250 |
|||
|
Breakage Elongation |
MD |
ASTMD 882 |
% |
170 |
|
TD |
55 |
|||
|
Elastic Modules |
ASTMD 882 |
N/mm2 |
1900 |
|
|
Obstruction Properties |
||||
|
Steam Permeability |
ASTME 96-6638 deg C, 90% RH |
G/m2/24hrs |
7.5 |
|
|
Oxygen Permeability |
ASTMD 143423 deg C, 0% RH |
Cm3/m2/atm/24hrs |
1900 |
|
|
Size Stability |
||||
|
Heat Shrinkage |
MD |
ASTMD 1204120 deg C, 5min |
% |
4.0 |
|
TD |
1.5 |
|||
|
Others |
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|
Interfacial Tension |
ASTMD 2578 |
dyne |
38 |
|