Band & Nozzle Heaters | High-Temperature Heaters for Cylindrical Surfaces
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Mica Band and Nozzle Heaters deliver reliable high-temperature heating to cylindrical surfaces. They are available in one-piece or two-piece construction along with a variety of diameters, widths, voltages, and wattages clamp styles and power connections. Common applications include plastic injection molding, plastic extrusion, molding presses, die casting, blown-film, packaging, food processing, analytical instrumentation, and more.

BriskHeat® Mica Band and Nozzle Heaters are manufactured with only the highest quality materials for superior performance and durability. Choose from over 140 in-stock configurations or tell us what your special requirements are, and we will have it designed and shipped in 2 weeks or less.

Question: "What is the difference between a Band Heater and a Nozzle Heater?" By Tom J. Answer: "A nozzle heater is a smaller version of a band heater. Typically, a heater with a diameter of 3 in (76 mm) or less is considered a nozzle heater."

Question: "What is Mica and why is it important? By Joe B. Answer: "Mica is electric insulation that surrounds the heating elements in-band and nozzle heaters. It provides the dielectric strength needed for demanding applications.

Question: "What are the maximum watt density and operating temperature of a BriskHeat band or nozzle heater? By Jack J. Answer: "Maximum watt density is 40 W/in² (6 W/cm2) and the maximum operating temperature is 850°F (454°C).

Question: "What 3rd-party approvals do BriskHeat band and nozzle heaters have? By Chris R. Answer: "By request, BriskHeat band and nozzle heaters can be manufactured to UL Standard UL499 and CE compliance.

Question: "What if the cylinder I need to heat has obstructions? By E. P. Answer: "BriskHeat band and nozzle heaters can be made with cut-outs, holes, and slots.

Question: "Are all band and nozzle heaters cylindrical-shaped? By Mike M. Answer: "No. BriskHeat can also supply these heaters in “box” or rectangular shapes.

Question: "Are BriskHeat band and nozzle heaters approved for hazardous locations? By Eliz T. Answer: "No.