3M - Electrical Tape

Cleanflow offers a premium selection of 3M electrical tapes—trusted for insulation, bundling, and protection in electrical and industrial environments. Known for unmatched performance, these tapes are key tools for electricians, maintenance professionals, and tradespeople working in demanding settings.

History

3M revolutionized adhesive tapes beginning with masking tape in 1925, followed by the introduction of vinyl electrical tape in 1946 with Scotch® No. 33. This tape became a reliable standard, later evolving into Super 33+, Super 88, and other advanced versions known for durability, stretch, and superior weather resistance.

Why Choose 3M from Cleanflow?

Over 70 years of expertise in electrical tape technology
Wide range from economical Temflex™ to professional-grade Super 33+ and Super 88
Excellent adhesion, elasticity, and flame resistance for consistent, long-lasting performance
Color-coded options for phase identification and safety marking
Ideal for both indoor and outdoor use, even in extreme weather conditions
Backed by Cleanflow’s reliable Canadian service and delivery

Explore Our Best‑Selling Products

3M Temflex 1700 General Use Electrical Tape – 600V Rated, Pack of 10 Rolls
- 3M Temflex 1700 Electrical Tape is a high-quality, general-purpose vinyl insulating tape designed for electrical applications up to 600 volts. Made from flame-retardant polyvinyl chloride (PVC), it provides excellent mechanical protection with minimal bulk, combining an aggressive rubber resin adhesive with an elastic backing for strong adhesion and durability. This tape resists abrasion, moisture, alkalis, acids, copper corrosion, UV rays, and varying weather conditions, making it suitable for both indoor and outdoor use. It is UL Listed, CSA Certified, and compliant with RoHS standards, offering reliable insulation for wire and cable splices, protective jacketing, and harnessing.
3M Scotch Super 88 Professional Grade Vinyl Electrical Tape – 3/4" x 66 ft, 8.5 mil Thick
- 3M Scotch Super 88 Vinyl Electrical Tape is a professional-grade, all-weather insulating tape designed for heavy-duty electrical applications. With a thickness of 8.5 mils, it provides superior resistance to UV exposure, moisture, and abrasion, ensuring long-lasting protection and durability in harsh environments. The tape features a strong adhesive that maintains excellent adhesion across a wide temperature range, making it ideal for outdoor and indoor use where reliable insulation and corrosion resistance are critical. Its conformable vinyl backing allows for easy application on irregular surfaces and tight bends.

Key Uses of Electrical Tape

1. Insulating Electrical Wires and Connections

The main use of electrical tape is to cover and insulate wires and connections, protecting them from electrical current leakage and preventing short circuits. It helps keep the wires safe from moisture and contaminants, which could otherwise cause damage or hazards.

2. Wire Splicing and Securing Wire Nuts

Electrical tape is often used to wrap wire splices and secure wire nuts or connectors, adding an extra layer of insulation and mechanical protection. However, it should not be used alone for permanent splicing or repairing damaged cables; proper connectors and techniques are required for safety and code compliance.

3. Color Coding and Identification

Electrical tape comes in various colors, which electricians use to identify different wires, voltage levels, or phases in wiring systems. This color coding helps in organizing and troubleshooting electrical circuits safely and efficiently.

4. Bundling and Organizing Wires

Electrical tape is used to bundle multiple wires together, keeping cables organized and reducing clutter. This is helpful in both residential and industrial settings for neatness and safety.

5. Temporary Repairs

In emergencies, electrical tape can serve as a temporary fix for damaged wires or connections until a permanent repair can be made. It offers a quick solution to prevent exposure and hazards temporarily.

6. Pulling and Protecting Wires During Installation

Electricians use electrical tape to wrap wires when pulling them through conduits or tight spaces to protect the wires and to bundle them for easier handling.

FAQs

1. What is vinyl electrical tape used for?

It’s used for insulating splices, bundling wires, color coding, and protecting connections up to 600 volts.

2. What’s the difference between Super 33+ and Super 88?

Super 88 is thicker and provides enhanced abrasion and weather resistance compared to Super 33+.

3. Are 3M electrical tapes flame retardant?

Yes, professional-grade options like Super 33+, Super 88, and Tape 35 are all flame retardant.

4. Can I use these tapes outdoors?

Yes. 3M electrical tapes are designed for reliable performance in both indoor and outdoor environments.

5. Why use color-coded electrical tape?

It helps with phase identification, safety marking, and organizing wiring during installation or repair.

From everyday repairs to critical electrical installations, 3M electrical tapes from Cleanflow deliver the professional-grade quality and reliability that tradespeople and electricians have trusted for generations.