With Tesa Tesaflex 53988 insulation tape, you handle electrical installations and cable repairs with complete confidence. Thanks to certified dielectric breakdown protection up to 7000 V and iec compliance, you ensure safe wire insulation on every job. The 150 µm soft pvc backing and natural rubber adhesive conform smoothly to irregular shapes and wire bundles. Its brown color also provides clear, standardized phase wire identification. Heat-resistant up to 90 °C and measuring 19 mm x 20 m, this tape delivers dependable performance in demanding environments.