Temperature & Pressure Solutions Made Easy

Phone: 1-800-284-3769

Email: [email protected]


Custom Heaters

ThermX offers custom cartridge heaters, mica strip heaters, coil and cable heaters, silicon rubber heaters and Kapton heaters. 

For heaters designed specific to your process or application, contact ThermX
for quick turn around and competitively priced heaters.

Cartridge Heater

Cartridge Heaters

High-density cartridge heaters are round tubular heaters with electrical terminations on one side. These dependable heaters are made to withstand tough industrial usage. With a tolerance of +/- 0.002” on their outside diameter to secure a tight fit inside receptacle holes, and rock hard compaction of MgO insulation through swaging, these heater can attain 1500°F sheath temperature.

These heaters are available with various termination styles and mounting attachments.

Mica Strip Heaters
Coil Heaters
Flexible Silicone Heaters
Kapton Heater

 Kapton Heaters

Etched foil FEP bonded heaters operate at temperatures to 450°F and are stocked in rectangular, square and round shapes. The maximum thickness is .008” except at the lead exit. 120 and 28 Volts are standard. PSA, (Pressure Sensitive Adhesive), offers a simple way to install the heaters under 250°F. Lead wires are 12” long Teflon insulated to UL 1180. All heaters are tested for resistance and 1250 Volt dielectric. Leads exit from the center of the narrow portion of the rectangular units. Center of one edge on square units and the outer edge of round units These elements are ideal for end user, test and development applications.