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Semiconductive tapes are manufactured from polyester based non-woven fabric by treating with a conductive material to reach desirable conductivity level.
Most common use is in power cables, wrapping it under neutral screen wires, under metallic jackets (lead, steel, copper or aluminium jackets) to keep contact with outer semiconductive layers. Other usage is between cable segments (for multi core cables), or under and between armouring layers. |
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| Mass per unit area |
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75 gr / sqm |
ISO 9073-1 |
| Thickness |
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0,18 mm |
ISO 9073-2 |
| Tensile strength (N/cm MD) |
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Min 27 |
ISO 9073-3 |
| Elongation % (MD) |
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Min 28 |
ISO 9073-3 |
| Volume resistance (Ωcm) |
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Max 1000 |
DIN 54345 |
Max processing temperature (ºC)
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230ºC |
IEC 216 |
| Long term stability |
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145ºC
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IEC 216 |
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| Available on pads and on spools. |
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