myMectronic
myMectronic

A Premier B2B Part Search

3M 79WHITE34X60YD Electrical Insulation Tape

3M Glass Cloth Electrical Tape 79 is a durable 7-mil woven insulating tape designed for electrical insulation and mechanical protection at temperatures up to 302°F (150°C). It features an acrylic pressure-sensitive adhesive coating that offers excellent solvent resistance, conformability, and printability. Ideal for coil, transformer, and motor applications, this fire-resistant, UL Recognized component ensures reliable performance in high-temperature environments. Its high dielectric strength and robust backing make it suitable for electrical insulation tasks demanding long-lasting, high-quality tape solutions. Custom sizes available.

3M 79WHITE34X60YD Electrical Insulation Tape Specifications:

  • Color: White
  • Backing Thickness: 5.0 mils (0.127 mm)
  • Total Thickness: 7.0 mils (0.177 mm)
  • Adhesive: Acrylic pressure-sensitive
  • Elongation at break: 5%
  • Operating Temperature: 150°C (302°F)
  • Adhesion to Steel: 30 oz/in (3.3 N/10 mm)
  • Dielectric Breakdown: 3000 V
  • Breaking Strength: 150 lbs/in (262 N/10 mm)
  • Insulation Resistance: 2.7 x 10^9 megohms
  • UL Recognized at 150°C
  • Shelf Life: 5 years under ideal storage conditions (50°F/10°C to 80°F/27°C, <75% RH)

Buy the 3M 79WHITE34X60YD – Reliable Electrical Insulation Tape for Industrial Applications

Purchase 3M Glass Cloth Electrical Tape 79 online today and benefit from a robust, high-performance insulation solution suitable for coil, transformer, and motor applications. Designed to withstand temperatures up to 302°F (150°C), this tape offers excellent dielectric strength, solvent resistance, and conformability. Its acrylic pressure-sensitive adhesive ensures easy application without heat or moisture. Available in standard 60-yard lengths and customized sizes, it’s ideal for electrical and industrial insulation tasks demanding durability, flexibility, and reliability. Order now for high-quality, long-lasting performance.

Get 3M Glass Cloth Electrical Tape 79 today—built for high-temperature electrical insulation and mechanical protection in demanding industrial environments.

Frequently Asked Questions

Where can I buy 3M 79WHITE34X60YD?

You can click on the BUY or RFQ button to purchase 79WHITE34X60YD from an authorized 3M distributor.

How do I troubleshoot issues or seek technical support for part 79WHITE34X60YD?

You can download the 79WHITE34X60YD datasheet or visit the 3M website for support.

Who is the manufacturer of 79WHITE34X60YD?

3M

Part List

Browse and search other parts, locate datasheets and stock