Is a woven glass cloth tape designed to operate in 600-volt dry applications, requiring high mechanical strength and resistance to high temperatures. The glass cloth is specially treated and prepared to provide corrosion-free protection It will not shrink, rot, or burn and has a high tensile strength. Contains pressure-sensitive thermosetting adhesive which performs as Class B temperature (266ºF / 130ºC) Provides hear stable insulation for hot spot applications.