A Practical OEM Checklist for Specifying a Kapton Heater

https://thermal-technology-center.bearsfanteamshop.com/what-to-consider-when-ordering-a-kapton-heater-for-industrial-use

In precision instruments, a kapton heater must deliver heat in a controlled way. It uses a resistive foil circuit laminated within polyimide film. One useful trait is custom circuit patterns. Still, hot spots can change the result