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  6. 3M™ Epoxy Film Electrical Tape Super 20

3M™ Epoxy Film Electrical Tape Super 20

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The combination of the acrylic adhesive and the epoxy film backing provides excellent adherence and electrical properties

Flame-retardant and highly resistant to heat, oxidation, solvents and oils

Suitable for use in transformers, coils, stick-wound coils, wrapping relays and bobbin-wound, sub-fractional horsepower, shaded-pole motors

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PDF (1) Copy 26Tech Data Sheet (PDF, 532KB)
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Details

Highlights
  • The combination of the acrylic adhesive and the epoxy film backing provides excellent adherence and electrical properties
  • Flame-retardant and highly resistant to heat, oxidation, solvents and oils
  • Suitable for use in transformers, coils, stick-wound coils, wrapping relays and bobbin-wound, sub-fractional horsepower, shaded-pole motors
  • Withstands a temperature range of 32 to 311 °F (0 to 155 °C)
  • Printable
  • UL Listed and RoHS 2011/65/EU Compliant

3M™ Epoxy Film Electrical Tape Super 20 is a 5 mil thick, high dielectric electrical tape. This flame retardant tape is used as a coil cover, anchor, harnessing, banding, core, layer and crossover insulation. This tape is 600V rated and withstands a temperature range of 32 to 311 °F (0 to 155 °C).

3M™ Tape Super 20 has an acrylic, pressure sensitive adhesive and is resistant to heat, oxidation, solvents and oils. This puncture resistant tape has excellent electrical and handling properties. Highly conformable tape is tough and provides resistant to solder damage. It is suitable for use in wrapping relays, coils, transformers, bobbin wound sub fractional horsepower shaded pole motors and stick wound coils. UL Listed and RoHS 2011/65/EU Compliant.

Typical Properties

Adhesive Type

Acrylic

Applications

Insulation

Backing (Carrier) Material

Epoxy

Backing (Carrier) Thickness (Metric)

0.089 mm, 3.5 mm

Dielectric Strength

8000 V

Electrolytic Corrosion Factor

1.0

Elongation at Break

120.0 %

Insulation Resistance

1 x 10^6 megohms

Maximum Operating Temperature (Celsius)

155 ℃

Minimum Operating Temperature (Celsius)

0 ℃

Product Colour

Cream

Shelf Life

5 Year

Tensile Strength (metric)

79 N/cm

Total Tape Thickness without Liner (metric)

0.127 mm

Overall Length (Metric)

55 Metre

Overall Width (Metric)

9.53 mm, 12.7 mm, 19.05 mm, 25.4 mm, 394 mm

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