A thin, lightweight organic polymer film, polymide insulator provides excellent tensile strength, tear resistance and dimensional stability.
This heater is ideal for applications requiring low outgassing in a vacuum, or resistance to radiation, fungus and chemicals.
Polymer film is also very resistant to solvent.
And this is a thin, semitransparent material with excellent dielectric strength. These heaters are ideal for applications with space and weight limitations, or where the heater will be exposed to vacuum, oil, or chemicals.
|Construction||Etched foil element laminated between layers of polyimide sheet|
|Temperature range||-200 to 200℃|
|Maximum operating watt density||At 25℃ in open air, 1W/cm2(7W/ in2)|
|Maximum heater thickness||0.3mm|
|Insulation Resistance||Minimum 10M ohms|