Mica Band Heaters

Mica band heaters are a cost-effective and reliable solution for heating cylindrical surfaces that require external, indirect heat. Designed for high watt density and elevated temperature applications, these heaters deliver excellent performance where rapid, even heating is essential.

The heating element consists of a nickel-chromium resistance strip, carefully wound on a dielectric material to ensure uniform heat distribution. This assembly is insulated with a mica core and encased in a durable metal sheath. The result is superior thermal conductivity, excellent dielectric strength, and fast heat-up times—contributing to extended heater life and dependable operation.

Mica band heaters are highly customizable, with the ability to include holes, cut-outs, and other features to meet specific design needs. They can be manufactured in various sizes, wattages, voltages, and materials to fit a wide range of industrial applications.

For precise temperature control, these heaters can be equipped with built-in thermocouples, available in Type “J” or Type “K,” and offered in either grounded or ungrounded configurations