NCPI Aramid Paper is made of 100% aramid fiber. NCPI aramid paper exhibits numerous excellent properties such as good Thermal stability, Flame resistance Electrical insulation, high dielectric strength, good mechanical properties, The chemical stability, The radiation resistance etc.
It is applied widely in many fields including electrical insulation, airfoil, aero instrument board, fire proofing isolated cabin, missilery's wing, luggage-rack on airplane, luggage cabin, radar antenna, radome, helicopter's wing, honeycomb panel as the constructional material applied in aviation and aerospace etc.
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Table 1 Performance |
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No. |
Index |
Unit |
Typical Value |
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1 |
Thickness |
mm |
0.05 |
0.08 |
0.13 |
0.18 |
0.25 |
0.3 |
0.38 |
0.51 |
0.61 |
0.76 |
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2 |
Weight |
g/m2 |
41 |
63 |
116 |
175 |
249 |
309 |
380 |
510 |
600 |
690 |
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3 |
Tensile Strength |
MD |
N/cm |
40 |
65 |
128 |
200 |
245 |
280 |
360 |
470 |
530 |
620 |
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CD |
16 |
28 |
57 |
100 |
150 |
180 |
240 |
340 |
355 |
380 |
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4 |
Elongations |
MD |
% |
7 |
9 |
9 |
11 |
13 |
13 |
13 |
13 |
13 |
13 |
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CD |
6.5 |
9 |
11 |
12 |
12 |
12 |
12 |
13 |
12 |
11 |
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5 |
Elmendorf Tear |
MD |
N |
0.7 |
1 |
2.3 |
3.3 |
5 |
6.5 |
10 |
12 |
13 |
15 |
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CD |
1.1 |
1.7 |
3.3 |
4.5 |
6.5 |
8.5 |
12 |
14 |
14.5 |
15 |
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6 |
Dielectric Strength |
KV/mm |
15.5 |
16 |
16 |
16.5 |
16.5 |
16.5 |
16 |
14 |
13 |
13 |
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7 |
Shrinkage |
MD |
% |
2.3 |
1.8 |
1.8 |
3 |
3 |
2.8 |
2.8 |
2.8 |
2.7 |
2.5 |
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CD |
2.3 |
1.3 |
1.3 |
2 |
2 |
1.8 |
1.8 |
1.8 |
1.7 |
1.5 |
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