How Ramp Rate and Thermal Cycling Affect a Polyimide Heater Application

https://precision-surface-heat.oakmontscope.com/posts/glass-heater-applications-in-optical-and-display-equipment

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