Flexible thin film electric heater principle brief introduction:

The power generated by the flexible circuit board is controlled by applying a voltage on the circuit.  Part of the power is converted to heat, thus heating the object.  

Product performance profile:  

L Temperature range: -60℃ to 125℃  

L For vacuum (custom option), less than 0.1%  

L Materials certified by China Academy of Space Technology for outer space (custom option) with mass loss of less than 1%  

L Corrosion resistant to most chemicals such as acids, bases, etc. (except NaOH)  

L radiation resistance of heaters manufactured with polyimide insulated wires: 10rads (custom option)  

L Mass: 0.023 to 0.037g/cm  

L Minimum bending radius: 1.0mm  

L Mode of use: adhesive or mechanical fixation  

L Power density: determined by heat dissipation conditions, usually less than 3.0W/cm2  

L insulation strength: greater than 500 megohms at 500V dc voltage  

L Humidity range: less than 80%  

Resistance accuracy: higher than ±0.5% or ±0.2 ω