Mica band heaters

Published on: May 22 2016 by Admin

Mica-band-Heaters-150x150Mica-type band heaters have several advantages over other types of band heaters,but the thing that makes them the most used heater in the plastics industry is the combination of reasonable high-watt density capabilities,reasonably high temperature capabilities (900 degrees Fahrenheit).Mica band heaters are constructed by winding a resistance wire or ribbon around a sheet of mica, Thin profile construction allows high watt densities up to 55 watts per square inch and quick heat transfer from the element to the sheath for efficient operation up to 800 degF sheath temperature.


  • Max. 3.6 watts/cm2
  • Max. Operating temperature up to 250 °C
  • Available with inbuilt insulation pad to reduce power consumption.
  • Manufactured using high quality steel,zinc or brass
  • High performance MI (mineral insulated) and heater
  • Ideal for every type of plastics processing equipment
  • Casing formed from a high strength material such as steel
  • A mounting block clamped to the nozzle
  • Inclusive of ground conductor
  • Mica or mineral insulation
  • Uniform and consistent heating


  • Plastic Processing machinery.
  • Injection and Blow Moulding.
  • Moulds and Dies.
  • Extruders.


  • Good efficiency
  • Good lifetime
  • Low cost
  • Low power consumption
  • User friendly
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