Etched-foil heaters
Etched-foil heaters for precise, even temperature.
Precision heaters built from a chemically etched foil element laminated between thin films — giving tight, uniform heat distribution in a low-profile package. Available in polyimide, polyester, silicone and mica.
Profile Ultra-thinHeat Highly uniformElement Etched foil
ISO 9001:2015
CE Certified
RoHS Compliant
Made in India
Manufacturer since 1989
The etched foil heaters range
Etched Foil Heaters, engineered to your spec.
Every configuration below is made to order — share your wattage, voltage, size and temperature, and our engineers build to it.
Silicone Rubber Heaters
Etched-foil element in silicone for flexible, even heat on curved surfaces.
Power10 W
Voltage220 V
ElementEtched foil
BrandIsotherm
Polyimide Film Heater
Thin Kapton film heater for fast, uniform heat in tight, low-mass assemblies.
Voltage110 V
TypeStrip heater
MaterialPolyimide
BrandIsotherm
Mica Band Heater
Mica-insulated band heater for cylinders and nozzles at higher temperatures.
InsulationMica
Frequency50 Hz
Temp150–500°C
BrandIsotherm
Polyester Film Heater
Economical polyester-film foil heater for lower-temperature, even heating.
Voltage110 V
Temp50–250°C
ElementEtched foil
BrandIsotherm
Typical applications
Where these heaters are put to work.
Medical devicesLab & analyticsOptics & displaysBatteriesInstrumentation3D printing
More from Isotherm
Explore our other heater ranges.
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