When a fire breaks out at a wire connection, the capsule inside the tape detects a certain temperature and bursts, spewing out eco-friendly fire extinguishing agent to extinguish the fire at an early stage.
Like general insulating tapes mainly used for electric wires, it is a non-conductor that does not oxidize and does not conduct electricity.
In the event of a fire, the fire extinguishing agent explodes and automatically extinguishes the fire without affecting the electrical system.