The silicone rubber flexible heating belt used for chemical pipeline for heating when in cold winter. The advantage of using the silicone rubber flexible heating belt is because it is a flexible, thin thickness with stickers to stick flat on the pipeline. The resistance heating is uniform. Waterproof, long lifetime and easy to connect with temperature control.
Construction of the resistance silicone flexible heating belt
Some applications for reference
Customized shapes as you required round, triangle, rectangle, unregular per your design