3M, Glass Cloth Electrical Tape 27, 3/4 in x 66 ft, 50 Rolls/Case
7000005815 - spec sheet
Features
- Edge-tear resistant, conformable, and abrasion resistant
- 0.18 mm (7-mil) woven insulating glass cloth tape with pressure-sensitive rubber thermosetting adhesive
- 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
- For use as a coil cover, anchor, banding and core, layer and crossover insulation
- Printable
7000005815 - spec sheet
Manufacturer Resources
Product Specs
- Adhesive Type:
- Rubber
- Application:
- Insulation
- Backing Carrier Material:
- Glass Cloth
- Country Of Origin:
- United States
- Dielectric Strength:
- 2725.0 V
- Electrolytic Corrosion Factor:
- 0.9
- Etim Class 7 0:
- EC000128
- Etim Class 8 0:
- EC000128
- Insulation Resistance:
- 5 x 10^1 megohms
- Maximum Operating Temperature Celsius :
- 150.0 Degree
- Maximum Operating Temperature Fahrenheit :
- 302.0 Degree
- Minimum Operating Temperature Celsius :
- 0.0 Degree
- Minimum Operating Temperature Fahrenheit :
- 32.0 Degree
- Overall Length Imperial :
- 66.0 ft
- Overall Length Metric :
- 20.1 m
- Overall Width Imperial :
- 0.75 in
- Overall Width Metric :
- 19.05 mm
- Product Color:
- White
- Product Markets:
- Electrical Construction
- Shelf Life:
- 1825 Year
- Specifications Met:
- CSA Certified, RoHS 2011/65/EU, UL Recognized
- Tape Grade:
- Professional
- Total Tape Thickness Without Liner Imperial :
- 7.0 mil
- Total Tape Thickness Without Liner Metric :
- 0.178 mm
- Units Per Case:
- 50
- Department:
- Electrical
3M 7000005815 – Frequently Asked Questions
1) What voltage and temperature can 3M Scotch 27 glass cloth tape handle?
Scotch 27 is built for 600 volt dry applications and holds up to a 150 C (302 F) maximum operating temperature. Dielectric strength is rated at 2725 V and insulation resistance at 5 x 10^1 megohms. The low end of its operating range is 0 C (32 F), so it is not a cold-service tape.
2) Can glass cloth tape 27 be used directly on copper windings without causing corrosion?
Yes. The rubber thermosetting adhesive on Scotch 27 is prepared specifically for corrosion protection, and it carries an electrolytic corrosion factor of 0.9, which is the measure of how kindly it treats bare copper underneath it. It is used as coil covering, anchoring, banding and core insulation, and for layer and crossover insulation in windings.
3) Does 3M Scotch 27 tape meet UL and RoHS requirements for institutional electrical work?
It is UL Recognized, CSA Certified, and compliant with RoHS 2011/65/EU. It is also made in the United States, which matters on public jobs with domestic sourcing language.
4) Should I use glass cloth tape or standard vinyl electrical tape for a motor repair?
Different jobs. Vinyl tape stretches and conforms for general splice and jacket wrapping at ambient temperatures. Scotch 27 is a woven glass cloth carrier, 7 mil (0.178 mm) thick, and its value is mechanical strength, abrasion resistance and edge-tear resistance at temperatures up to 150 C. Use it where the tape has to hold banding under heat or resist abrasion; use vinyl where you need stretch and moisture sealing on a conductor.
5) Can I write circuit or phase labels on glass cloth tape 27?
Yes, the tape is printable and the backing is white, so pen or marker legends stay legible for phase marking, coil identification and circuit tagging.
How fast can I get the 3M 7000005815 delivered?
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Does the 3M 7000005815 come with a warranty?
Absolutely. The 3M 7000005815 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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