Product Description
Filament-Reinforced Electrical Tape 1139
- Designed for applications needing both the dielectric strength of polyester film and the high mechanical strength of glass fibers
- Excellent for anchoring lead wires to banding coils and end-turn taping
- Low stretch, high tensile and edge-tear resistant
- Solvent-resistant, high temperature filament tape with acrylic adhesive
- UL Listed and RoHS 2011/65/EU Compliant
3M 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.
For more information about Filament-Reinforced Electrical Tape 1139, visit the official 3M website.
About JAM Industrial Supply of Ohio
Locally owned and operated in Canton, OH, JAM Industrial Supply, LLC has been a 3M Premier distributor and industrial supplier for over 20 years. With our vast network of vendors, we are able to supply the industry’s best products, information, delivery and prices to our customers.
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Additional information
| Unit of Measure | |
|---|---|
| Product Id | |
| Part Number | |
| UPC | |
| Per Case | |
| Weight | 23.03 lbs |
| Make to Order | |
| Brand | |
| Backing (Carrier) Thickness | 0.14 mm |
| Width | |
| pa_total-tape-thickness-without-liner | |
| Adhesive Type | |
| Application | Insulation, Fixing insulation |
| Dielectric Strength (V/mil) | 33 kV / mm |
| Insulation Resistance | > 10^6 megohms |
| Overall Length Metric | |
| Product Color | Transparent |
| Shelf Life | |
| Specifications Met | CSA Certified, UL Recognized |
| Tape Grade | |
| Total Thickness (Metric) | 0.165 mm |
| Dimensions | 13.4 × 13.4 × 11.6 in |





