Heat shrink accessories are essential for the safety of small electric appliance wire terminals used for products like electric kettles, electric coffee makers, auto dishwashers, and other products. Wire terminals can cause safety hazards in high temperature and high humidity conditions if not properly insulated.
Heat shrink tubes are convenient to use. There is no need for special equipment. While using, what we need to do is just to cover the specific position of the objects with heat shrink tubes and later heat them with an electric hairdryer or lighter. Once the temperature rises to around 120℃, the heat shrink tubing will shrink itself so that the wire, connector, or terminal can all be wrapped tightly.