Tronic Self-Amalgamating Rubber Tape, 35kV, 19mm x 9.14m
TSh 28,500
Our review
This is a self-amalgamating rubber tape from Tronic, rated to 35kV and supplied as a 19mm wide, 9.14m long roll. It is made for insulating and sealing medium voltage cable joints and terminations, where the tape fuses to itself over time to form a solid, void-free layer. It suits electricians, linesmen and maintenance teams working on distribution cables rather than someone doing low voltage repairs around the house, since the voltage rating is far above typical domestic use. Because it bonds without heat or adhesive, it is convenient in the field, but surface preparation still matters: clean, dry cable and correct tension while wrapping give the best result. Compare it with standard PVC electrical tape, which does not amalgamate and is not intended for medium voltage insulation, and with heat-shrink tubing, which needs a torch and the right size. Check the voltage class and tape dimensions against your cable and joint design before ordering. No specifications beyond those stated are provided, so confirm anything else with the seller. Available on Sokonia.
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