Chengdu Q-Mantic Industrial Products Co, Ltd.
Technical Information
High Tensile Modulus Polyimide Film
Features
■ High temperature resistance
■ Perfect dimensional stability
■ Excellent of electrical, chemical and physical property
■ High modulus
■ Outstanding duration and reliability

Characteristic
Thickness Nominal(µm) |
5 |
7 |
10 |
25 |
|
Appearance |
Transparent or semi-transparent golden film with smooth and flat surface and without any needle cavities, bubbles or electrically conductive impurities. |
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Thickness Tolerance (µm)< |
±0.5 |
±0.5 |
±0.5 |
±1 |
|
Density(kg/m3) |
1420±20 |
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Tensile Strength(MPa) |
MD |
290 265 |
310 290 |
280 250 |
310 310 |
TD |
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Elongation at Rupture (%)≥ |
MD |
21 21 |
19 23 |
19 19 |
32 28 |
TD |
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Heat Shrinkage 230 ºC 1hour (%)< |
MD |
0.08 0.07 |
0.06 0.03 |
0.10 0.10 |
0.08 0.04 |
TD |
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Modulus
(GPa) > |
MD |
6.7 6.6 |
6.8 6.8 |
5.6 5.2 |
4.2 4.3 |
TD |
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Chromatic Aberration |
L |
84±2 |
84±2 |
77±2 |
66±2 |
a |
1±2 |
2±2 |
8±2 |
21±2 |
|
b |
57±4 |
60±4 |
68±4 |
69±4 |
Application
■ Semi-conductor devices
■ Cover lay in FPC/PCB
■ FCCL membrane in LED display
■ Motor/Generator slot liners
Packing
■ Min. slitting width: 6mm
■ Core ID: 3” / 6”
■ Storage: Keep in room temperature. Remove package before use. Unused parts are wrapped in original packaging to avoid moisture absorption. It is recommended to be used up in 6 months.
