This two-piece 12" Dia. x 2" W mica band heater is a high-temperature heater is suitable for cylindrical surfaces in a variety of diameters. Band heaters are used for various applications including plastic injection molding, plastic extrusion, molding presses, die casting, blown-film, packaging, food processing and analytical instrumentation. This heater features an electrogalvanized steel sheath that provides oxidation resistance and durability; mica insulation provides excellent electrical insulation at high temperatures. Stainless steel clamps maintain clamping pressure at elevated temperatures. This heater has a 850° F (454° C) maximum operating temperature, making it perfect for high-temperature applications. Two-piece heaters feature a welded-on clamp. These heaters also feature a low-profile design that is both convenient and sleek.

Key benefits:

  • Metal construction is more rugged and can handle higher temperatures
  • Ideal solution for high-temperature applications
  • More permanent solution than rubber band heaters
  • Low profile design is about 1/8 in. thick
  • High watt density for high-performance heating in extreme applications
  • #10-24 post terminal leads


This information has been provided as a general guide. It is the customer's responsibility to select the proper container for product and application compatibility.

Additional Information

More Information
Dimensions6" Dia. x 4" H
Weight3.04 lbs.
Country of ManufactureUnited States
Note:*Please note image is for heater representation only. The actual model may vary.
*Will run at listed temperature when paired with temperature controller (sold separately). Please call for custom quote.
Q & A
Customer Questions
Title says 2400 watts, but specifications say 300 watts, please clarify. What range of diameters will this mica band work with? There is an electrical connection on each half of this, is the total wattage for both halves?
Thank you for your inquiry. I apologize for the error in listing the wattage. The actual wattage of this heater band is 2300 and it is for both halves of the band. Unfortunately, this band is not adjustable. It fits 12" diameter cylindrical surfaces. Thank you for choosing The Cary Company.
Can you ship internationally? Where are you located?
The Cary Company online ordering platform is only set up to ship within the United States. For international shipments, please contact us at 630.629.6600 or Sales@thecarycompany.com, and we will be happy to process your order. Our main warehouse and office are located in Addison, Ill. We also have warehouses in across the United States that you can see here. Thank you for choosing The Cary Company.
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