How Thermal Mass Changes the Behavior of a Silicone Heater

https://thin-film-heating.clarionvale.com/posts/how-watt-density-affects-silicone-heater-performance

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