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3M 27 Glass Cloth Electrical Tape

3M

3M 27 Glass Cloth Electrical Tape

27

3M™ Glass Cloth Electrical Tape 27 is an industrial grade 7 mil glass cloth electrical tape with pressure-sensitive rubber thermosetting adhesive. This tape combines high mechanical strength with high temperature resistance for demanding electrical insulating applications. This product is specially treated to resist corrosion, and it will not shrink or burn at high heat. The backing of this product is printable.

  • Designed to operate in 600 volt dry applications requiring high mechanical strength and resistance to high temperatures
  • Adhesive is specially designed and prepared to provide corrosion protection
  • Edge-tear resistant, conformable, and abrasion resistant
Color: White
Backing/Carrier Material: Glass Cloth
Adhesive Type: Thermosetting Rubber
TotalThickness: 7.25 mil
Overview

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Our experts are ready to discuss this material's performance and customization options to help develop a solution that addresses your application method, scale requirements and long-term performance challenges.
1

Consult

Specify a finalized design or create a new one from scratch with our experienced converting experts.

2

Design

Pair our material sampling library with our precision converting capabilities to optimize and validate a prototype.

3

Produce

Rely on our top-tier suppliers, strict quality controls, and hands-on help to ensure your product's effectiveness throughout its lifecycle.

Customize

Customize This Material

Our wide range of converting capabilities allow us to take this material and transform it into the right width, length, shape or fabricated part to not only achieve ideal integration into your end use, but also optimize how you apply the material in your application. Our converting equipment paired with our expert engineering team will help you create the exact custom solution for your unique requirements.

To learn more about the most common converting services we offer, or to contact our team to start discussing your solution, please utilize the below links:

Tape Slitting

Die-Cutting

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Prototyping

Custom Length Rolls


Features

Features

  • Designed to operate in 600 volt dry applications requiring high mechanical strength and resistance to high temperatures
  • Adhesive is specially designed and prepared to provide corrosion protection
  • Edge-tear resistant, conformable, and abrasion resistant
  • Designed for continuous operation not exceeding 150°C (302°F) UL listing, 130°C (266°F) CSA listing
  • Printable
  • Adhesive is specially designed and prepared to provide corrosion protection
Specifications

Specifications

Color White
Backing/Carrier Material Glass Cloth
Adhesive Type Thermosetting Rubber
Total Thickness 7.25 mil
Backing/Carrier Thickness 5 mil
Adhesive Thickness 2.25 mil
Adhesive Strength 38 oz/in
Tensile Strength 120 lb/in
Dielectric Breakdown 2,725 volts
Insulation Resistance 50 x 10⁶ ohms
Maximum Temperature Performance 302°F
Compliance

Compliance

We value the importance of up to date an accurate regulatory information on the products we work with.  For the most current Compliance and Regulatory information on your product of interest, please contact our experts for assistance.
Resources

Resources

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