Integrating a Silicone Heater Into Compact OEM Assemblies
https://flexible-thermal-guide.yousher.com/kapton-heater-applications-in-electronics-and-precision-equipment
In temperature-controlled assemblies, a silicone heater must deliver heat in a controlled way. It uses silicone rubber around a resistive heating circuit. One useful trait is flexibility. Still, bond quality can change the result