Mighty-Tuff® Band Heater

Mighty-Tuff® Band Heater

Rugged construction along with high temperature and high watt density capabilities allow the Mighty-Tuff Band Heater to surpass all other band heaters in providing the ever increasing temperatures required for processing today’s high tech materials. The advanced design and thin profile allow the quick transfer of heat from the element to the sheath for efficient operation to 1200°F sheath temperature. Watt densities as high as 100 wp/in2 on small diameters are possible. A stainless steel sheath encases a compressed mineral refractory material which surrounds a helical or sinuated resistance element. The Mighty-Tuff can stand up to shock, vibration and many contaminants long after standard band heaters have failed. In normal use, or in the most difficult application, the Mighty-Tuff will improve machine productivity by improving band heater performance.


  • Full length fiberglass sleeving
  • Ground Wire
  • Ceramic Terminal Covers
  • Standard NEMA Plugs
  • Built-in Thermocouple

Mighty-Tuff® Band Heaters

  • Stainless Steel Sheath resists oxidation
  • Capable of up to 1200°F (650˚C) Sheath Temperatures
  • Highest possible application temperatures
  • Capable of long life at High Watt Densities
  • Thin profile (3/16”) for fast response

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