An electric hot wire, similar to the heating wire inside an electric blanket. The inside is a metal resistance wire wound on glass fiber, and the outside is an insulating layer of silicone rubber. Because silicone rubber is relatively soft, and has strong insulation ability and high temperature resistance. Therefore, this electric hot wire is soft and can be heated to 250 °C. The diameter of the wire is between 1-3mm. The use method is to connect the two ends of this line to the power supply, and when the power is applied, the whole of the line will be evenly heated.
