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Black vinyl electrical tape roll 3/4 inch by 66 ft 8.5 mil thickness

Scotch

Scotch Super 88 3/4" x 66 ft 8.5 mil Black Electrical Tape

SKU CH-0E46-N91YA

Vinyl-backed electrical tape with rubber adhesive rated for 600 volts and 220 °F

  • Color/FinishBlack
  • Withstands 220 °F continuous operating temperature
  • 5 mil vinyl backing resists abrasion and moisture
  • 600 V UL 510 rating for general wiring
  • Rubber adhesive delivers 60 oz/in holding power
  • CSA certified and RoHS 2002/95/EC compliant

Professional-Grade Electrical Tape

Scotch Super 88 is a premium vinyl electrical tape designed for electricians and technicians who require reliable insulation for wire splices and cable repairs up to 600 volts. Its rubber-based adhesive provides strong bonding to irregular surfaces in demanding environments.

8.5 mil Thickness for Heavy-Duty Insulation

The 8.5 mil vinyl backing delivers the tensile strength of 20 lb-in and adhesive strength of 60 oz/in needed for primary insulation on connections up to 600 volts. Thinner general-purpose tapes lack the dielectric withstand and mechanical protection this specification provides.

CSA and UL 510 Certified for Code Compliance

The tape meets ASTM D1000, CSA, UL 510 and RoHS 2002/95/EC standards, ensuring acceptance by electrical inspectors for permanent installations. UV resistance allows exposure to sunlight without the degradation that disqualifies unlisted tapes from outdoor or industrial use.

Highlights

  • Withstands 220 °F continuous operating temperature
  • 5 mil vinyl backing resists abrasion and moisture
  • 600 V UL 510 rating for general wiring
  • Rubber adhesive delivers 60 oz/in holding power
  • CSA certified and RoHS 2002/95/EC compliant

Specifications

BrandSCOTCH
Color/FinishBlack

Questions about this item

What does the 8.5 mil thickness mean when the tape is wrapped on a live wire?

The 8.5 mil vinyl backing provides 600 volt insulation and withstands up to 220 °F while maintaining a 20 lb-in tensile strength.

How does the UL 510 and CSA certification affect the voltage rating in practice?

UL 510 and CSA certification confirm the 600 volt rating for continuous use on electrical splices and connections.

What surface and space are needed to apply the 3/4 inch wide roll?

The 3/4 inch wide continuous roll adheres to clean vinyl, rubber, or metal surfaces and fits standard electrician tool pouches.

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