Troubleshooting Slow Warm-Up in Silicone Heater

https://advanced-heaters.timeforchangecounselling.com/maintaining-and-troubleshooting-a-glass-heater-in-daily-use

A silicone heater can solve a simple problem: place useful heat close to a part that needs it. The best result comes from a clear plan. Shape, power, contact, and control all affect the final behavior