Power Cable
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ScrimReinforcement
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RapidSwelling Speed
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ExcellentSwelling Height
Product Information
GTC2540
Applications
- Longitudinal water blocking of screen area of medium and high voltage cables
- Reinforced to prevent breakage on screen wires during cable running or bending
Characteristics
Colour
Black WhiteTraverse Wound Spool
Availability Yes NoType of cable
Water Blocking Tapes
Properties
Semi Conductive
Typical Properties (T = 23ºC - RH = 50%)
| Description | GTC2540 | Test Method |
|---|---|---|
| Mass per Unit Area (g/m2) | 153 | ISO-9073-1 |
| Thickness (mm) | 0.53 | ISO-9073-2 |
| Tensile Strength (N/cm) | 90 | ISO-9073-3 |
| Elongation (%) | 13 | ISO-9073-3 |
| Swelling Speed (mm/1'00'') | 12 | GTEST20* |
| Swelling Height (mm/3'00'') | 18 | GTEST20* |
| Maximum Processing Temperature (°C) | 230 | GTEST12* |
| Maximum Service Temperature (°C) | 90 | IEC-216 |
| Surface Resistance (Ω/□) | 1500 | IEC-167 |
| Volume Resistance (MΩ.cm) | 0.5 | DIN-54345 |
* Geca-Tapes Test Method