Choosing a Control Method for a Polyimide Heater in Automated Equipment

https://heater-design-center.pinehavenscope.com/posts/understanding-temperature-control-for-a-kapton-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