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 rubber resin adhesive which performs as Class B temperature (266ºF / 130ºC)|Provides hear stable insulation for hot spot applications