How Cutouts, Edges, and Openings Affect a Silicone Heater Layout

https://advanced-heating-guide.rivetgarden.com/posts/glass-heater-selection-guide-for-engineers-and-product-developers

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