3M Composite Film Electrical Tape 44, 1/2 in x 90 yd, 3 in Paper Core
  • Manufacturer:3M
  • Part Number:7010349945
3M Tape 44 is a low halogen, edge tear resistant, electrical tape that's suitable for general purpose insulation, as well as anchoring and banding in motors and transformers. The tape is 600V rated and withstands a temperature range of 32 to 266 F (0 to 130 C).3M™ Composite Film Electrical Tape 44 features a combination of polyester web and polyester film coated with pressure sensitive rubber thermosetting adhesive. This tape is highly resistant to heat, oxidation, solvents and oils. This excellent dielectric strength tape is tough, puncture resistant and offers outstanding electrical properties. It's ideal for stick wound coils/transformers, as well as protecting start wires, leads, terminal strips, insulation paper and end turns. UL Listed and RoHS 2011/65/EU Compliant‎.
  • The combination of the thermosetting, rubber adhesive and the polyester-web and polyester film backing provides excellent adherence and dielectric strength
  • Offers great electrical properties and is puncture-resistant
  • Ideal for economical, general-purpose insulation, anchoring and banding in motors and transformers
  • For protecting start wires, leads, terminal strips and insulation paper
  • Withstands a temperature range of 32 to 266 °F (0 to 130 °C)
  • UL Listed and RoHS 2011/65/EU Compliant
This product is made to order. Please allow 5 days for production.


General Information
Brand3M™
Adhesive TypeThermosetting Rubber
Country Of OriginUnited States
Lead Time5 days
Dimensions and Specifications
Maximum Operating Temperature (Celsius)130 Degree Celsius
Minimum Operating Temperature (Celsius)0 Degree Celsius
Overall Length (Imperial)90 yd
Overall Length (Metric)82.296 m
Overall Width (Imperial)0.5 in
Overall Width (Metric)12.7 mm
Total Tape Thickness Without Liner (Imperial)5.25 mil
Total Tape Thickness Without Liner (Metric)0.13 mm
Overall Length Imperial90.0
Other Details
Dielectric Strength5500 V
Electrolytic Corrosion Factor1.0
Elongation At Break50.0 %
Insulation Resistance>1 x 10^6 megohms
Rolls Per Case72
Material and Composition
Shelf Life1825
Certifications and Standards
Specifications MetCSA Certified
About the Manufacturer

At 3M, we apply science in collaborative ways to improve lives daily.

3M is a global science company that never stops inventing. Using 46 technology platforms, our integrated team of scientists and researchers works with customers to create breakthroughs. Our inventions have improved daily life for hundreds of millions of people all over the world. With $30 billion in sales, our 90,000 employees connect with customers all around the world. Scientists, researchers and marketers work across countries and across subjects to solve challenges big and small.

Bulk Pricing

For customers who wish to order large quantities of this item and would like to receive bulk pricing, please contact us directly and we will provide the best price possible.