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New Arrival 3m™ Filament-reinforced Electrical Tape 1139, 3/4 In X 60 Yd, 48 Rolls/case With A 95% Price Cut [Dq6tdJj1]

$43.99 $140.99 -69%

3M™ Filament-Reinforced Electrical Tape 1139 The 3M™ Filament-Reinforced Electrical Tape 1139 is a versatile and durable solution for a variety of electrical applications. Engineered with a robust design, this tape combines the dielectric strength of

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New Arrival 3m™ Filament-reinforced Electrical Tape 1139, 3/4 In X 60 Yd, 48 Rolls/case With A 95% Price Cut [Dq6tdJj1]

3M™ Filament-Reinforced Electrical Tape 1139

The 3M™ Filament-Reinforced Electrical Tape 1139 is a versatile and durable solution for a variety of electrical applications. Engineered with a robust design, this tape combines the dielectric strength of polyester film with the high mechanical strength of glass fibers. It is perfect for reinforcing and insulating electrical connections, ensuring both safety and reliability. Key features include: a 6.5 mil thick acrylic adhesive, solvent resistance, and a temperature range of 32 to 311 °F (0 to 155 °C).
  • Acrylic adhesive for exceptional bonding
  • Solvent resistance for durability
  • 600V rating for high voltage applications

Product Specifications

This 3M™ electrical tape offers a range of technical specifications that make it a standout choice for professional use. Measuring 3/4 inches in width and 60 yards in length, each roll is designed to provide ample coverage for your projects. The tape boasts a thickness of 6.5 mil, ensuring it can withstand demanding conditions. Its solvent-resistant properties make it suitable for oil and air-filled transfer applications, while its high tensile strength ensures it can hold up under pressure. Key specifications include:
  • Thickness: 6.5 mil
  • Width: 3/4 inch
  • Length: 60 yards
  • Temperature range: 32 to 311 °F (0 to 155 °C)

Practical Applications

The 3M™ Filament-Reinforced Electrical Tape 1139 is an invaluable tool for a wide range of electrical applications. Whether you are working on automotive repairs, electrical installations, or maintenance tasks, this tape provides the strength and reliability you need. Its excellent dielectric strength and mechanical strength make it ideal for anchoring lead wires to banding coils and end-turn taping. The low stretch and edge-tear resistance ensure that your connections remain secure and intact. This tape is also solvent-resistant and high-temperature filament tape, making it suitable for a variety of challenging environments. Target audiences include: electricians, automotive technicians, maintenance engineers, and DIY enthusiasts.
  • Electricians for professional installations
  • Automotive technicians for vehicle repairs
  • Maintenance engineers for industrial applications
  • DIY enthusiasts for home projects

What Our Customers Say

January 28, 2026

Absolutely no complaints!

An outstanding item. It is very, very reliable.

- Kian Z..

January 28, 2026

Absolutely no complaints!

An unbeatable value for what you receive.

- Elijah I..

January 28, 2026

Absolutely no complaints!

The performance is truly quite exceptional.

- Greyson G..

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