PVC tape is made with polyvinyl chloride (PVC) as the backing material which can resist high voltage and high temperature. It is used for insulation purposes. With the properties of resisting moisture, humidity, corrosion and various temperatures, it is also ideal for underground pipe and/or air duct wrapping purposes. By using two-color printed tape, it works well for warning purposes. In addition, it is designed to protect the surfaces of instruments and metal products during manufacture and shipping.