Foil, Film & Foam Tapes

LR 117 Linerless Rubber Electrical Tape

30 mil, all-weather linerless rubber tape that is compatible with all extruded dielectric cable insulations, is rated for insulating splices and terminations in wires and cables up to 69,000 V, and has an emergency overload capacity of 130 C. High voltage LR 117 is a self-bonding, highly conformable and UV-resistant electrical tape that delivers high stretch capabilities to form void-free moisture seals when creating splices.

Features & Applications

  • 30 mil linerless, self-bonding EPR tape
  • Highly conformable
  • High elongation (stretch) - Physical and chemical properties unaffected by the amount of stretch applied Resistant to moisture, corrosion, chemicals, corona and ozone

  • Shurtape Electrical Tapes


    Learn more about LR 117B in depth by exploring all of its features and uses. You can also visit to learn more about choosing and using tapes.



    Backing: Ethylene propylene

    Adhesive: Rubber-based adhesive

    Liner: NA

    Properties & Technical Data

    Product Nomenclature: LR 117B
    Continuous Operating Temperature Max194 F90 C
    Dielectric Breakdown23,400 V23,400 V
    Dielectric Strength780 V/mil780 V/mil
    Emergency Overload Temperature266 F130 C
    Tensile400 psi400 psi
    Thickness30.0 mils0.762 mm
    Physical and performance characteristics shown above are obtained from tests recommended by PSTC, ASTM, government agencies or Shurtape Technologies, LLC, Quality Assurance and Technical Service departments and do not represent a guarantee of product performance. Individual rolls may vary slightly from these averages. The user should determine whether the product is fit for a particular purpose and is suitable for the user’s method of application before use.


    Sizes & Colors

    Colors Available: Black (BLK)

    Lengths Available: 30 ft

    Widths Available: 3/4 in, 1 in, 1-1/2 in, 2 in

    Sizes and colors disclaimer: Lead times may apply. Please contact Shurtape customer service for information related to stock and non-stock sizes and colors.

    Storage & Usage Conditions

    Tape should be stored in its original packaging in a cool, dry area away from direct sunlight and should be used within 12 months of date of shipment. Surfaces to which tape is applied should be clean, dry and free of grease, oil or other contaminants.

    Applicable Standards


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    Where to Buy

    Shurtape Foil, Film & Foam Tapes products are available both online and at retailers nationwide. Check our Where to Buy page for more information on purchasing Shurtape products both locally and online.

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