Designing Heating Zones in a Mica Heater for Better Thermal Balance
https://polyimide-heater-guide.wordcanopy.com/posts/polyimide-heater-installation-guide-for-flat-and-curved-surfaces
In heated plates, a mica heater must deliver heat in a controlled way. It uses a resistive heating circuit supported and insulated by mica. One useful trait is high-temperature capability. Still, mechanical stress can change the result