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Scotch® Super 33+ Premium Tape

3M™ Scotch® Super 33+ Tape is the flagship product in our premium tapes range and is power utility approved. Having invented the world’s first insulation tape, 3M with the Scotch® 33+ tape set the standard for quality, efficiency, durability and versatility. The tape functions specifically well at colder temperatures and with its elasticated memory properties it dramatically outperforms cheaper alternatives.

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  • Features + Applications
  • Specifications
  • Video + Downloads
  • Features

    • Flame retardant

    • Designed with an elastic backing and an aggressive adhesive, to provide a moisture-tight electrical and mechanical protection with minimum bulk

    • Excellent resistance to abrasion, moisture, alkalis, acids, corrosion and varying weather conditions (including ultraviolet exposure).

    • Designed for continuous performance at temperatures ranging from -18°C (0°F) to 105°C (220°F).

    • Conforms to BS 3924 and UL510.

    • Colour = Black

    • Available in size 19mm x 20m


    • Primary electrical insulation for all wire and cable splices rated up to 600v and 105°C.

    • Protective jacketing for high voltage cable splices and repairs

    • Harnessing of wire and cables

  • Specifications





    Temperature Range

    -18°C (0°F) to 105°C (220°F)


    Conforms to BS 3924 and UL510


    Pressure-sensitive rubber based adhesive

    Backing (Material Type)

    Polyvinyl chloride (PVC) tape

    Width x Length

    19mm x 20m

    Dielectric Strength

    Standard Condition 5kV/mm

    Breaking Strength

    22°C (72°F) 6N/10mm


    22°C (72°F) 50%, -18°C (0°F) 00%

    Adhesion to Steel

    22°C (72°F) .1N/10mm

    Adhesion to Backing

    22°C (72°F) .7N/10mm

    Flame Retardant


  • Brochures

    • Electrical Tapes Brochure


    • 3M Scotch® Super 33+ Premium Insulation Tape Datasheet
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