Designing Heating Zones in a Silicone Heater for Better Thermal Balance

https://thermal-element-journal.summitquill.com/posts/wafer-heater-materials-and-construction-what-engineers-should-know

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