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  6. 3M™ Filament-Reinforced Electrical Tape 1039

3M™ Filament-Reinforced Electrical Tape 1039

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Acrylic adhesive for excellent adherence and polyester film/glass filament scrim backing for outstanding electrical characteristics

Woven, glass mat provides additional reinforcement

Suitable for anchoring end-turn tapping and lead wires to banding coils

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Frequently viewed resources
PDF (1) Copy 26Tech Data Sheet (PDF, 147KB)
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Details

Highlights
  • Acrylic adhesive for excellent adherence and polyester film/glass filament scrim backing for outstanding electrical characteristics
  • Woven, glass mat provides additional reinforcement
  • Suitable for anchoring end-turn tapping and lead wires to banding coils
  • Offers good initial adhesion to magnet wire, strip copper and insulation materials
  • Withstands a temperature range of -40 to 266 °F (-40 to 130 °C)
  • Provides stiffness for excellent handling during coil-winding operations
  • UL Listed and RoHS 2011/65/EU Compliant

3M™ Filament Reinforced Electrical Tape 1039 is a 7 mil thick, solvent resistant, electrical filament tape that has a polyester film/glass filament scrim backing and a chemical resistant, acrylic adhesive. The tape is 600V rated and withstands a temperature range of 40 to 266 °F ( 40 to 130 °C).

3M™ Tape 1039 is designed for dry type transformers, motor winding and low voltage applications that require dielectric and mechanical strength. This conformable tape offers excellent dielectric strength, low stretch and high tensile strength. The unique coating on this tape supports excellent bonding with diamond paper, insulation epoxy during the transformer baking process. The tape is ideal for anchoring end turn tapping and lead wires to banding coils and it provides stiffness for excellent handling during coil winding operations. UL Listed and RoHS 2011/65/EU Compliant.

Typical Properties

Adhesive Type

Acrylic

Applications

Insulation

Electrolytic Corrosion Factor

1.0

Elongation at Break

5.0 %

Insulation Resistance

1 x 10^5 megohms

Maximum Operating Temperature (Celsius)

130 ℃

Product Colour

White

Shelf Life

5 Year

Total Tape Thickness without Liner (metric)

0.178 mm

Overall Length (Metric)

54.8 Metre, 55 Metre

Overall Width (Metric)

58.42 mm, 584 mm

Resources

Data Sheets

(PDF, 147KB)