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.

Download datasheet


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


RoHS-compliant according to 2002/96 EC

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