Diameter: 0.5mm---30mm Breakdown voltage: 1.5KV, 2.5KV, 4KV, 7KV Colour: white, red, black, yellow Silicone fiberglass sleeving is twisted with non-alkli fiberglass yarn and coated with special silicone resin under high temperature, with good dielectric, self-extinguish, which is widely used for class H electrical machinery, electrical appliance, heating equipments etc.Specifications:Diameter: 0. ...