Foil, Film & Foam Tapes
EV 077B
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 & Benefits
- 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
- Also available in a variety colors
Related Products
EV 077C
7.0 mil, professional grade, UL Listed colored electrical tape for color-coding and phasing applications.
EV 097B
8.5 mil, premium grade, UL Listed black electrical tape for insulating and splicing applications.
EV 057B
7.0 mil, general purpose grade, UL Listed black electrical tape.
EV 057C
7.0 mil, general purpose grade, UL Listed electrical tape available in a selection of colors.
Typical Applications
- For primary insulation of electrical splices up to 600 V
- Also used as a jacketing on high voltage splices and repairs
- Can be used when wrapping wire harnesses and cables
- For indoor and outdoor use
Specifications
Construction
- Backing: Polymeric polyvinylchloride (PVC)
- Adhesive: Non-corrosive, rubber-based
- Liner: NA
Properties & Technical Data
| 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.
Applicable Standards
UL Listed, CSA 22.2
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.
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.