Band Heater

band heater
ceramic band heater
mica band heater

Highlights of Band Heater

  • Band Heater is the best solution for heating cylindrical surface, like tubes and nozzles.
  • Due  to the insulation material, these heaters can be separated into three types: mica band heater, ceramic band heater and mineral band heater.
  • A metal sheath encapsulates the insulation material and the helical or sinuated resistance wire.
  • The heating cores are placed inside the insulation material to provide uniform and stable heat.
  • They are flexible and highly energy efficient because of their special construction.
  • Band heaters can be manufactured in many different configurations and are not easy to affected by the irregular surface and loose fit.


  • High watt density
  • Operating temperature up to 800 degree C.
  • Economical
  • Energy efficient
  • High thermal conductivity


  • Extruder
  • Blow-molding machines
  • Pipe or tank heating
  • Food industry
  • Blown film
  • Injection moulding
  • Rubber machinery
  • Molding presses

Technical Data

  • Working Voltage: 120~480V AC
  • Operating temperature: 1400F (760C)
  • Watt densities: 120W/in2
  • Resistance tolerance: -5% ~ +10%
  • Wattage tolerance: -10% ~ +5%
  • Recommended Voltage:220~ 240V AC