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Grey PVC electrical tape roll half inch by twenty feet

3M

3M 10281 Scotch 35 Grey Electrical Tape 1/2" x 20

SKU CH-JF0Z-4ZCXS

Grey PVC electrical tape rated to 600 V and 105 °C for phase identification and motor-lead colour coding

  • TypeElectrical Tape
  • ColorGrey
  • Grey tape identifies motor leads and piping
  • PVC film with rubber adhesive resists 14 °F to 221 °F
  • Rated 600 V for electrical insulation duties
  • 1/2 inch by 20 foot roll covers many jobs
  • Series 35 construction delivers reliable colour coding

What the tape is and who uses it

3M Scotch 35 Grey Electrical Tape is a general-purpose polyvinyl chloride film with rubber adhesive, supplied in a 1/2 inch by 20 foot continuous roll. It is intended for electricians and maintenance technicians who need reliable insulation and colour coding for wiring up to 600 volts.

The specification that decides fit

The tape carries a 600 V voltage rating and an operating range from 14 to 221 degrees Fahrenheit, making it suitable for standard low-voltage electrical work but not for higher-voltage or extreme-temperature applications.

Behaviour under sustained load

The PVC film and rubber adhesive maintain adhesion and dielectric strength across the full 14 to 221 degrees Fahrenheit range during continuous operation, resisting flagging and degradation where lesser tapes might soften or lift over time.

Highlights

  • Grey tape identifies motor leads and piping
  • PVC film with rubber adhesive resists 14 °F to 221 °F
  • Rated 600 V for electrical insulation duties
  • 1/2 inch by 20 foot roll covers many jobs
  • Series 35 construction delivers reliable colour coding

Specifications

TypeElectrical Tape
Brand3M
ColorGrey

Questions about this item

What does the 600 V rating mean when I use the tape on a live circuit?

The 600 V rating is the maximum voltage the tape is designed to insulate; it will maintain its dielectric strength up to that level when applied correctly.

How does the 7 mil thickness affect the wrap and insulation build-up?

At 7 mil the tape is thin enough to conform tightly around wires and terminals while still providing the full 600 V insulation rating per layer.

Will the 1/2 inch by 20 foot roll fit in a standard electrician's pouch?

Yes, the compact 1/2 inch width and 20 foot length roll up small enough to sit in a typical tool pouch or belt loop.

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