Why Mounting Pressure Matters for Polyimide Heater

https://thermal-devices.hexaforgey.com/posts/improving-thermal-efficiency-with-the-right-mica-heater-setup

Choosing and using A polyimide heater is easier when the thermal job is clear. The heater is only one part of the system. The surface, sensor, wiring, insulation, and control method all work together. Small details can change the result