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Mica Paper Tapes |
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Properties and Applications
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Mica paper tapes for flame resistant electric wires and cables are a new type of mica insulating products with high properties. They have excellent high temperature resistance and flame resistance. The mica paper tapes are very flexible at room temperature and useful for main flame resistant insulating layer in flame resistant electric wires and cables. Our flame resistant mica paper tapes have been made with phlogopite paper, high property silicone adhesives and withthe first class tape-producing technology at home, therefore the quality of mica paper tapes are reliable. Users both at home and abroad are welcome to purchase our mica paper tapes. The technological specification for the above mica paper tapes is made according to IEC371-3-8, and the main data of properties are given below. |
Technical Requirement
| Properties | Unit |
One side reinforced |
Two side reinforced ( G + M + G ) |
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| Nominal thickness |
mm |
0.10 |
0.12 |
0.14 |
0.16 |
0.13 |
0.15 |
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Thickness tolerance |
average value |
mm |
+0.02 |
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| individual value |
+0.03 |
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| Mica content |
g/m2 |
100+8 |
130+10 |
160+14 |
180+14 |
100+8 |
130+10 |
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| Adhesive content (max) |
% |
17 |
25 |
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| Volatile content (max) |
% |
0.10 |
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| Tensile strength (min) |
N/cm |
60 |
100 |
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| Electric strength (min) |
MV/m |
11 |
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| Flame resistant classification of flameresistant wires and cables |
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JB/T 6488.5-1999 Class A JB/T 6488.5-1999 Class B |
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| Storage life |
d |
360 |
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Note: |
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Copyright ©2004 Suzhou Kying Industrial Materials Co., Ltd |
