From Prototype to Production: Scaling a Custom Polyimide Heater Project

https://engineered-heater-lab.wordcanopy.com/posts/how-temperature-sensors-can-be-integrated-with-a-pi-heater

In precision electronics, a polyimide heater must deliver heat in a controlled way. It uses a patterned resistive foil circuit insulated by polyimide film. One useful trait is custom shapes. Still, excess watt density can change the result