Self sintered insulation tape

type : СИЛ-20

  • Designed to restore and repair damage of insulation self-supporting wires, as well as cable sheath for voltage up to 1 kV
  • While removing the piercing clamps from self-supporting wires line, in the place of piercing, wire insulation have to be repaired with tape СИЛ
  • The tape is manufactured based on ethylene-propylene rubber, self-vulcanized while winding and forming a single monolithic structure
  • Has high electric strength
  • Resistant to UV rays and weather conditions
  • During repair work, separation liner has to be removed and winding of the tape has to be made in preload, with triple pulling
  • The part of insulation, restored by self sintered insulation tape СИЛ, does not require mechanical or temperature effects after winding
  • Allows sealing complex shapes parts

  • Key parameters
  • Quality certificate (PDF)


Elongation at break point

not less than 500%

Operating temperature

-30 °C to +70 °C

Tensile strength

not less than 5MPa

Electric durability

at least 20 kV/mm

Operating voltage

Up to 1 kV

Specific volume electrical resistance

1014 Ом/cm



Width (mm)

Length (mm)

Thickness (mm)