3M 79 Glass Cloth Electrical Tape

3M 79 Glass Cloth Electrical Tape

  • Glass cloth backing ensures maximum stability
  • Acrylic adhesive offers solvent resistant protection and optimized adherence
  • Has the ability to absorb resin and varnishes
  • Additional Product Information

Description and Features

Product Description 3M Glass Cloth Electrical Tape 79, is an industrial grade 7 mil electrical tape constructed with a white glass cloth backing mated to a pressure sensitive acrylic adhesive. This product is used for high temperature electrical insulating, banding and strapping applications. Constructed for effectiveness in demanding high heat applications, this product provides solvent resistance, edge tear resistance and conformability for application onto uneven or irregular surfaces.
Applications Designed for coils/transformers and motor applications
Outer wrap for bobbin wound coils, banding arbor wound coils, lead pad hold down, end turns, lead anchors, as well as connections
Feature 1 Glass cloth backing ensures maximum stability
Feature 2 Acrylic adhesive offers solvent resistant protection and optimized adherence
Feature 3 Has the ability to absorb resin and varnishes
Feature 4 Withstands a temperature range of 32 to 302 °F (0 to 150 °C)
Feature 5 Edge-tear resistant, conformable
Feature 6 Glass cloth backing will not shrink, rot or burn
Feature 7 Printable
Feature 8 Designed to operate in 600 volt dry applications

Specifications

Color White
Total Thickness 7 mils
Material/Backing Glass cloth
Backing Thickness 5 mils
Adhesive Type Acrylic
Adhesive Thickness N/A
Tensile Strength 150 lbs/in
Adhesive Strength 30 oz/in
Temperature Performance Up to 302 °F
Elongation 0.05
Dielectric Breakdown 3000 volts
Insulation Resistance 2.7 x 10^2 megaohms
High Initial Adhesion N/A
Low Static N/A
High Temperature Yes
UNSPSC 31201502
Standards / Specifications UL Recognized Component listing for 311°F/155°C
Country of Origin United States
Origin Criterion B
Certification Indicator C
Qualification Method N/A
Cage Code 4AJG6
ECCN Number EAR99

Compliance

Storage Condition Humidity Controlled Storage (16C/60F TO 27C/80F & 40-60%RH)
Shelf Life 5 years from date of mfg
Return Policy 25% restocking fee
RoHS Status RoHS3 Compliant
REACH Status REACH Compliant
Prop 65 Compliance Prop 65 Compliant
CMRT CMRT Compliant
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