Semi Conductive Carbon Coated Tape performs electrical functions within a power cable (HT & EHV) and motor. Semi conductive tape equalizers the electrical field around the conductor or core, thereby reducing electrical stress within the power cable (HT & EHV). It even ensures that electrical contact with the earthing system is maintained. This range of semi-conductive tapes offers complete solutions for conductor screening and binding. It even prevents extruded materials from penetrating the conductor wires.Its high tensile strength and abrasion resistance, help to prevent conductor "bird caging". This tape plays an important role by providing cushioning between cores or helping to locate drain wires uniformly.
|Normal Thickness (mm)||0.125 ± 0.02||0.2 ± 0.02||0.25 ± 0.025|
|Breaking Load (kg/cm)||5.0||8.0||8.0|
|Ultimate Elongation (% min)||15||15||15|
|Volume Resistivity (ohms/cm) max||2000||2000||2000|
|Surface Resistance (ohms per sq)||200-1500||200-1500||200-1500|
|Normal Width (mm)||15-200||15-200||15-200|
|Normal Length (mts)||50-300||50-500||50-500|