Managing Heat Loss Around a Mica Heater for More Stable Operation

https://precision-thermal-lab.iamarrows.com/mica-heating-plate-vs-conventional-metal-heating-plate-designs

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