3M Filament-Reinforced Electrical Tape 1139, 25.5 in x 60 yd (64.77 cm x 58.8 m)
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3M Filament-Reinforced Electrical Tape 1139, 25.5 in x 60 yd (64.77 cm x 58.8 m)

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$720.99 USD & FREE Shipping.
Extended Handling May Be Required
  • Solvent-resistant, high temperature filament tape with acrylic adhesive
  • Designed for applications needing both the dielectric strength of polyester film and the high mechanical strength of glass fibers
  • Low stretch, high tensile and edge-tear resistant
  • Excellent for anchoring lead wires to banding coils and end-turn taping
  • UL Listed and RoHS 2011/65/EU Compliant
Overview
3M Filament Reinforced Electrical Tape 1139 is a 6.5 mil thick, acrylic adhesive, solvent resistant, electrical tape. This tape is suitable for oil and air filled transfer applications and reinforcements, as well as for holding and separating ground insulation. The tape is 600V rated and withstands a temperature range of 32 to 311 F (0 to 155 C).3Mâ„¢ Tape 1139 with polyester film/glass filament backing has a pressure sensitive, acrylic adhesive that offers firm adherence. This high break strength tape is designed for applications that require both dielectric strength and mechanical strength. Ideal for bundling motor coils and coil covering. UL Listed and RoHS 2011/65/EU Compliant.
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3M Filament-Reinforced Electrical Tape 1139, 25.5 in x 60 yd (64.77 cm x 58.8 m)

Specifications
General Information
Brand
3Mâ„¢
Adhesive Type
Acrylic
Country Of Origin
United States
Sold As
Case
Lead Time
23 days
California Residents
Proposition 65 Warning
Dimensions and Specifications
Backing (Carrier) Thickness (Imperial)
5.5 mil
Backing (Carrier) Thickness (Metric)
0.14 mm
Maximum Operating Temperature (Celsius)
155 Degree Celsius
Minimum Operating Temperature (Celsius)
0 Degree Celsius
Overall Length (Imperial)
60 yd
Overall Length (Metric)
55 m
Overall Width (Imperial)
25.5 in
Overall Width (Metric)
647 mm
Tape Length (Metric)
55 m
Tape Width (Metric)
648 mm
Total Tape Thickness Without Liner (Imperial)
6.5 mil
Total Tape Thickness Without Liner (Metric)
0.165 mm
Total Thickness (Metric)
0.165 mm
Overall Length Imperial
60.0
Width
0.23 yd
0.21 m
Height
0.25 yd
0.23 m
Length
0.88 yd
0.81 m
Volume
2388.93 cubic inch
39147.57 cm3
Weight
15 lb
6.8 kg
Other Details
Dielectric Strength (V/mil)
33 kV / mm
Insulation Resistance
> 10^6 megohms
Tape Grade
Professional
Usage Information
Application
Fixing insulation
Material and Composition
Shelf Life
5 Year
Color and Appearance
Product Color
Transparent Black
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