SynTape® – Electrical Adhesive Tapes 3M No. SUPER 10

3M No. Super 10 electrical insulating tape consists of a backing of polyester film with a thermosetting rubber adhesive.

Elastic, robust, resistant to solder drips, high puncture resistance, good electrical properties and easy to handle.

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As a coil cover, for cable fastening/bundling, as a cover band and for terminal and crossover insulation for transformers.

Delivery forms

  • Width: from 2.5 mm, in 0.1 mm increments
  • Standard lengths: 55 m rolls
  • Core diameter: 76 mm (3")
  • Special widths on request






Adhesive tapes should always be stored in a cool, dry place at approx. 20 °C and 50-60 % relative humidity. The storage period should not exceed 6 months.

Technical data

Property Unit of measure
Thermal class 155 °C (F)
UL FILE NO. E 17385 OANZ 2
Flame retardant UL 510
Dielectic strength kV 8
Adhesiveness / Adhesion to steel N/cm 4.9
Elongation at break % 120
Tensile strength N/cm 79
Total thickness mm 0.127
Adhesive Rubber
Backing thickness mm 0.088
Backing Polyester film
Standard colours cream
Type/ Ordering information 3M Elektro-Isolierband Nr. Super 10