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1/4" 3M 1139 Polyester Film/Glass Filament Electrical Tape with Acrylic Adhesive 155°C, clear, 1/4" wide x 60 YD roll

Part ID: 3M1139.250
3M Canada
Class F-155C
3M™ 1139 Tape is a 6.5 mil polyester film/glass
filament tape coated with an acrylic, pressure sensitive
adhesive.

• UL Recognized, Class F (155°C)
• Solvent resistant without thermosetting
• High breaking strength
• Suitable for heavy duty use

Electrowind Converting Solutions can custom slit-to-width rolls of adhesive tape including 3M 1139 tape starting at 1/8" wide. For a custom size not listed on our website, request your quote today!
Review Packaging Information
Product Weight: 0.18 lbs
Product Description: 1/4" width x 60 YD length roll

Web Price

1/4" 3M 1139 Polyester Film/Glass Filament Electrical Tape with Acrylic Adhesive 155°C, clear, 1/4" wide x 60 YD roll is available for purchase in increments of 1
CAD$4.98 /EACH
Availability: 0 in stock - email Electrowind for availability
Lead time when 0 in stock: 7 days
Order Minimum Qty: 5
Free shipping for orders over $200
  • Item usually in stock
  • Existing customers contact Electrowind for account-specific pricing
Get help with custom fabricated parts made out of this item

FREE SHIPPING applies to this product if order is over $200. You can select FREE SHIPPING at checkout.

  1. Your satisfaction is always our #1 priority.
  2. We accept PayPal, Visa, MasterCard, American Express, Discover and wire transfer.
  3. We can combine shipments on orders placed same-day before 11AM EST weekdays. You will be credited the shipping savings on combined shipments when applicable.
  4. Not in stock items will ship when available from the manufacturer. You will be notified of lead time and estimated delivery after your order is placed.
  5. Items shipped via Freight will be quoted by our staff. Please contact customer service at 1.800.265.8340 for your shipping quote. You may also choose to have your shipment picked up by a carrier of your choosing.

International Buyers: Import duties, taxes and charges are not included. These charges are the buyer's responsibility. Please check with your country's customs office to determine if there are additional costs.

Features
  • Solvent resistant without thermosetting
  • High breaking strength
  • Suitable for heavy duty use
  • High temperature filament tape
Specs
Size-Width1/4"
Product Type3M 1139
ColourClear
Temperature ClassClass F-155°C
BackingFilament Reinforced
Adhesive SystemAcrylic
Operating Temperature155°C
Total Thickness6.5 mil
Dielectric Breakdown5,500 volts
Elongation6% at break
Applications
  • Ideal for heavy-duty air and oil filled transformer applications, holding and separating ground insulation, bundling motor coils and coil covering
Documents
Manufacturer Info
3M Canada Logo

3M is fundamentally a science-based company. We produce thousands of imaginative products, and we’re a leader in scores of markets - from health care and highway safety to office products and abrasives and adhesives. Our success begins with our ability to apply our technologies - often in combination - to an endless array of real-world customer needs. Of course, all of this is made possible by the people of 3M and their singular commitment to make life easier and better for people around the world.

Electrowind is a supplier partner of 3M offering a variety of electrical and industrial products including adhesives, abrasives, electrical insulating materials, personal protective equipment (PPE), and more. If you don't see the specific 3M product you are looking for on our website, request your quote with Electrowind today.

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All orders subject to Electrowind's (div of Electro-Wind Supply Inc.) terms and conditions of sale. Any claims for defective/damaged or quantity/quality discrepancies shall be deemed waived unless presented in writing to Electrowind within 15 days of receipt of goods.

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Electrowind exercises care in producing, composing, editing and distributing the data on this website. Electrowind is not liable for damages resulting from use of any apparent misstatements and/or errors in the data presented on this website. To ensure compatibility with your application, always consult the datasheet before purchasing or using any product in your application.

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