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MicaTape for Fire-resistant Cables |
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R-5660 serials of Fire-resistant Mica Tape For Cable consists of phlogopite mica paper (or synthetic mica paper) impregnated with a special silicone resin and a glass cloth (or Polyethylene film) as supporting agent. These tapes have great flexibility and high tensile strength, and their combined characteristics mean they can be used to create inorganic, fire-resistant insulation for electrical cables.
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| According to mica paper, R-5660 series of Mica Tape h as two types : |
| 5660-NT-X is made from phlogopite mica paper, retain insulation properties at 850 ¡æ / 1562 ¨H |
| 5660-HT-X is made from synthetic mica paper, retain insulation properties at 1050 ¡æ / 1922 ¨H |
| Based on different supporting material, R-5660 Mica Tapes have more species: |
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For different supporting material, Glory mica tapes have more types: |
Type |
mica paper |
support |
Fire Grades |
R-5660-NT-S |
phlogopite mica paper |
Fiber glass (single) |
700 ¡æ -840 ¡æ |
R-5660-NT-D |
phlogopite mica paper |
Fiber glass (double) |
700 ¡æ -840 ¡æ |
R-5660-NT-FP |
phlogopite mica paper |
Fiber glass & Polyethylene film |
700 ¡æ -840 ¡æ |
R-5660-HT-S |
synthetic mica paper |
Fiber glass (single ) |
950 ¡æ -1050 ¡æ |
R-5660-HT-D |
synthetic mica paper |
Fiber glass (double) |
950 ¡æ -1050 ¡æ |
| R-5660-HT-FP |
synthetic mica paper |
Fiber glass & Polyethylene film |
950 ¡æ -1050 ¡æ |
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• Resist extreme thermal stresses and give outstanding fire protection;
• Incombustible, asbestos free and do not create toxic gasses;
• Good radiation and corona-resistance as well as good mechanical and electrical properties;
• Excellent tensile strength and good shearing and shock resistance;
• Excellent flexibility allows it to be used with the thinnest conductors
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Fires can occur anywhere, but their effects can be particularly hazardous wherever large numbers of people are gathered together, where safety-related equipment is in use or in environments where there is a particularly high fire risk, in such fire condition, vital information and functions need to be maintained, and power and signal cables have to be adequately protected for a predefined period of time.
Fire-resistant cables are used in a variety of installations such as:
Oil-platforms
Multi-storey buildings
Power station
Industry plants
Subways
Computer centers
Aerospace units
Telecommunication centers
Ships
Military facilities
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• Thickness: 0.1mm , 0.12mm , 0.14mm
• Width: from 6mm to 1000mm
• Length: 300m , 500m , 1000m , 2000m
• Standard cores: 52mm , 76mm , 120mm
(Specifications available according to customers' requirements)
Minimum 1 year at room temperature.
No. |
Item |
Unit |
R-5660-NT-S |
R-5660-NT-D |
R-5660-NT-FP |
/R-5660-HT-S |
/R-5661-HT-D |
/R-5661-HT-FP |
1 |
Mica paper |
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NT: phlogopite HT: Synthetic |
2 |
Support agent |
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Fiber cloth |
Fiber cloth |
Fiber& Polyethylene film |
3 |
thickness |
mm |
0.12¡À0.015 |
0.14¡À0.015 |
0.12¡À0.015 |
4 |
Total Substance |
g/cm2 |
165¡À10 |
200¡À15 |
175¡À10 |
5 |
Mica content |
% |
105¡À5 |
140¡À10 |
110¡À10 |
6 |
Agent content |
g/cm2 |
40¡À5 |
40¡À5 |
50¡À5 |
7 |
Bond content |
g/cm2 |
15¡À5 |
20¡À5 |
15¡À5 |
8 |
Tensile strength |
N/cm |
>100 |
>100 |
>100 |
9 |
Dielectric strength |
KV/layer |
>1.2 |
>1.2 |
>1.2 |
10 |
Thermal conductivity |
W/M ¡æ |
0.2-0.25 |
0.2-0.25 |
0.2-0.25 |
11 |
Fire resistant |
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For Phlogopite: 750 ¡æ -840 ¡æ Synthetic mica tape: 950 ¡æ -1000 ¡æ |
12 |
Other thickness available |
0.10mm / 0.14mm |
0.12mm / 0.16mm |
0.10mm / 0.14mm |
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