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Blue vinyl electrical tape roll 3/4 inch wide 66 feet long

3M

3M Scotch 35 Vinyl Electrical Color Coding Tape 3/4" x 66ft Blue 10836

SKU CH-0MTM-747PG

Vinyl electrical tape in blue, 66 ft long, resists abrasion, weather, alkalis, acid and corrosion

  • TypeElectrical Tape
  • FeaturesSold as 1 Roll.
  • ColorBlue
  • Vinyl construction resists abrasion, alkalis, acids and corrosion
  • 7 mil thickness provides durable insulation for electrical conductors
  • 66 ft length on a 3/4 in width suits colour-coding tasks
  • Blue colour allows quick visual identification of circuits
  • Inhibits corrosion of electrical conductors for long-term reliability

Electrical colour-coding tape

3M Scotch 35 vinyl electrical tape is supplied as a single blue roll measuring 66 ft in length and 3/4 in wide. The 7 mil thickness provides a tough, conformable layer that resists abrasion, weather, alkalis, acids and corrosion. It is designed to identify phases, circuits or voltage levels in commercial and residential wiring jobs. Electricians and maintenance technicians use it for quick visual circuit identification.

Replaces faded or missing markers

When existing colour codes have degraded or were never applied, this tape restores clear circuit identification without rewiring. The jump is worth it whenever a safety audit, panel rework or new installation demands durable, standards-compliant phase marking that survives exposure to moisture, chemicals and temperature cycling. It is not suited for high-voltage insulation duties beyond its rated class or for applications requiring adhesive-free sleeving.

Sustained environmental exposure

The vinyl backing and pressure-sensitive adhesive maintain adhesion and colour integrity through continuous outdoor weathering, chemical splash and temperature swings. Corrosion inhibition protects the underlying copper or aluminium conductors over long service intervals. The tape does not become brittle or unwrap under prolonged mechanical vibration or thermal cycling typical of industrial panels.

Highlights

  • Vinyl construction resists abrasion, alkalis, acids and corrosion
  • 7 mil thickness provides durable insulation for electrical conductors
  • 66 ft length on a 3/4 in width suits colour-coding tasks
  • Blue colour allows quick visual identification of circuits
  • Inhibits corrosion of electrical conductors for long-term reliability

Specifications

TypeElectrical Tape
Brand3M
FeaturesSold as 1 Roll.
ColorBlue

Questions about this item

What width and length does the 3/4" x 66ft roll provide?

The roll is three-quarters of an inch wide and sixty-six feet long, giving a single continuous length for colour-coding multiple circuits.

How do I apply the 7 mil vinyl tape so it stays sealed?

Stretch the tape slightly as you wrap, overlapping each turn by half its width, and press firmly to activate the adhesive and form a moisture-resistant bond.

When should I replace tape used for colour coding on live conductors?

Inspect regularly for cracking, discolouration or loss of adhesion; replace any section that no longer resists abrasion, alkalis, acids or corrosion.

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