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Black electrical tape roll, 66 ft length, matte finish

ADHESIVE TAPE PRODUCTS, LTD.

ADHESIVE TAPE PRODUCTS, LTD. EL-766AW Electrical Tape Black 66 ft

SKU CH-8EWB-39Y4X

Professional-grade PVC electrical tape with rubber adhesive, UL/CSA listed for 600 V and 176 °F, supplied in a 66 ft roll

  • TypeElectrical Tape
  • ColorBlack

Color Black

  • UL/CSA listed for safe electrical use
  • 66 ft roll covers more wiring jobs
  • Rated to 600V and 176°F for demanding circuits
  • 7 mil PVC with rubber resin adhesive seals tight
  • 11 OSHA colours available for quick cable identification

Professional Electrical Tape

This UL and CSA listed electrical tape uses a plasticized PVC backing with an aggressive rubber resin adhesive. It is rated for use up to 600 volts and 176 degrees Fahrenheit. The 7 mil thick roll provides 66 feet of length on a 1.5 inch core. It suits professional electricians and DIY users handling general wiring tasks.

Thermal And Voltage Performance

The tape remains flame retardant and cold resistant across its operating range. Its rubber based adhesive maintains grip without melting or catching fire at the rated 176F maximum temperature. The PVC film insulates effectively at the specified 600V limit during normal electrical use.

Upgrade From Standard Tape

This roll replaces thinner, shorter tapes that lack formal safety listings or consistent adhesive quality. The jump is worth it when a project demands UL/CSA compliance, 66 feet of continuous length, or reliable performance at the full 600V rating. It is not for buyers who need widths other than the 9mm supplied here.

Highlights

  • UL/CSA listed for safe electrical use
  • 66 ft roll covers more wiring jobs
  • Rated to 600V and 176°F for demanding circuits
  • 7 mil PVC with rubber resin adhesive seals tight
  • 11 OSHA colours available for quick cable identification

Specifications

TypeElectrical Tape
ColorBlack

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Questions about this item

How do I apply the 7 mil PVC tape so the rubber adhesive seals properly?

Stretch the tape slightly as you wrap, maintaining half-width overlap on each turn; the rubber resin adhesive bonds best when the backing is under light tension and the surface is clean and dry.

When should I replace a roll of this UL/CSA listed electrical tape?

Replace the roll when the remaining length is too short to maintain the half-width overlap needed for a 600 V insulation rating, or if the PVC backing shows cracking, hardening, or adhesive bleed.

What is the first performance limit reached during continuous operation at the rated 176 °F?

The 7 mil PVC carrier softens at the 176 °F maximum temperature, reducing dielectric strength before the rubber adhesive fails, so sustained heat is the limiting factor.

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