PVC or PE liner, high voltage self fusing rubber tape Thickness:0.76mm width: 25mm, 38mm, 50mm,19mm length: ... 4.5m or 10m High Voltage Self-Fusing RubberTapeSpecificationThicknessTensile ... ,remedy and waterproof sealing. For J30 tape,it may be used to primary insulation for building stress cones on cables up ...