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White polyester electrical tape roll 1 inch wide 72 yards long 2.5 mil thick

3M

3M 1350 1 in x 72 yd White Polyester Tape

SKU CH-1R4T-4QQ02

White polyester electrical tape with acrylic adhesive, 1 in wide by 72 yd long and 2.5 mil thick, rated to 265 °F

  • ColorWhite
  • Abrasion-resistant polyester film protects wires
  • Acrylic adhesive bonds reliably at up to 265 °F
  • 72-yard continuous roll covers long runs
  • 5 mil thickness balances strength and flexibility
  • White colour allows quick circuit identification

3M 1350 Polyester Electrical Tape

This 3M 1350 tape uses a white polyester film backing with an acrylic adhesive system. It measures 1 in wide by 72 yd long and has a 2.5 mil thickness. The construction resists abrasion and operates up to 265 Degrees F.

Suitable for general insulation and bundling tasks

It suits installers who need a continuous, single-sided roll for standard wrapping jobs. Buyers who require a specific voltage rating or a defined minimum operating temperature should look at alternative products that publish those figures.

White polyester film with acrylic adhesive

The white polyester film and acrylic adhesive combination determines temperature resistance and mechanical durability. This material set defines whether the tape meets the environmental and abrasion demands of the application.

Highlights

  • Abrasion-resistant polyester film protects wires
  • Acrylic adhesive bonds reliably at up to 265 °F
  • 72-yard continuous roll covers long runs
  • 5 mil thickness balances strength and flexibility
  • White colour allows quick circuit identification

Specifications

Brand3M
ColorWhite

Questions about this item

How do I apply the 1 in wide 1350 tape so the acrylic adhesive bonds without trapping air bubbles?

Clean the surface, then wrap the polyester film under slight tension, pressing each turn firmly with your thumb to squeeze out air before the acrylic sets.

When will the 2.5 mil polyester film need replacing if used near its 265 °F limit?

Inspect after every high-temperature cycle; replace once the white film yellows, cracks or the acrylic adhesive loses tack.

At what point does the 1350 tape stop insulating during continuous heat exposure?

Performance is rated up to 265 °F; above that temperature the polyester backing and acrylic adhesive can degrade and lose dielectric strength.

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