Foil, Film & Foam Tapes

EV 77 BLK Professional Grade, UL Listed, Black Electrical Tape

Professional grade, 7.0 mil, all-weather vinyl insulating tape used for electrical and mechanical protection in temperatures ranging from 0 F to 220 F. UL Listed and CSA Approved, EV 77B black electrical tape is lead free, flame retardant, and is engineered with a polymeric backing construction, as well as a specialized method of bonding the adhesive to the vinyl backing, which allows the tape to be highly conformable and deliver a moisture-tight seal, even in extreme temperatures.

Features & Applications

  • 7.0 mil, professional grade electrical tape
  • High tensile strength
  • High performance in a wide temperature range
  • Resistant to UV, oils, acids, alkalies, corrosive chemicals and water
  • Flame retardant
  • Also available in a variety colors

  • Shurtape EV 77 Professional Grade, UL Listed Electrical Tape


    Learn more about EV 077B in depth by exploring all of its features and uses. You can also visit to learn more about choosing and using tapes.

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    Backing: Polymeric polyvinylchloride (PVC)

    Adhesive: Non-corrosive, rubber-based

    Liner: NA


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    Properties & Technical Data

    Product Nomenclature: EV 077B
    Property Standard Metric
    Adhesion to Stainless Steel 28 oz/in width 3.06 N/10 mm
    Dielectric Breakdown 10,000 V 10,000 V
    Dielectric Strength 1,429 V/mil 1,429 V/mil
    Elongation 300% 300%
    Service Temperature Range 0 F to 220 F -18 C to 105 C
    Tensile 20 lbs/in width 35.0 N/10 mm
    Thickness 7.0 mils 0.18 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.
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    Sizes & Colors

    Colors Available: Black (BLK)

    Lengths Available: 66 ft

    Widths Available: 3/4 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.

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    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.
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    Applicable Standards

    UL Listed
    CSA 22.2


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