Politubes provides a full range of custom-designed multilayer insulating tubes and caps, ensuring small dimensions.
The use of the best films available on the market – UL certified – makes it possible to offer the highest level of electrical, thermal and chemical insulation, with very high mechanical and puncture resistance during assembly to:

  • Electrical insulation during the crimping of connections and wiring loom
  • Motor lead termination
  • Welding insulator
  • Electrical connections
  • Insulation connections
  • Hermetic electric motors
  • PTC sensors
  • Automotive
  • Coil Windings
  • Compressors
  • Hermetic pumps
  • Capacitors
  • Resistors
  • Industrial sensors
  • Pencil coil
  • Busbars
  • Transformer tie rods
  • Thermistors, thermostats, thermal protectors, thermal switches, thermal cut-off within electric motor windings temperature probe
  • Cable harness

Our custom made tubes and end caps can also match stripes and colours in order to identify wires, bundles and wiring joints.

We supply both heat-shrinkable sleeve and not heat-shrinkable sleeve.