Professional-grade 600V electrical tape with thermosetting rubber adhesive, polyester backing, and exceptional dielectric strength for industrial motor and transformer insulation applications.
3M™ Composite Film Electrical Tape 44 is a premium industrial-grade electrical tape designed for general-purpose insulation, anchoring, and banding applications in motors and transformers. This tape features a unique combination of thermosetting rubber adhesive and polyester-web backed with polyester film, delivering exceptional adherence and dielectric strength. The tape is 600V rated and withstands temperatures ranging from 32°F to 266°F (0°C to 130°C), making it ideal for demanding industrial environments.
This puncture-resistant tape offers outstanding electrical properties and excellent resistance to heat, oxidation, solvents, and oils. It is specifically engineered for protecting start wires, leads, terminal strips, insulation paper, and end turns in stick wound coils and transformers. The low halogen composition ensures compliance with environmental standards, while the edge tear-resistant design provides superior durability during application and use.
The product is UL Listed and RoHS 2011/65/EU Compliant, meeting stringent industrial safety and environmental standards. Each case contains 72 rolls of tape, with each roll measuring 1/2 inch wide by 90 yards long with a 3-inch paper core, providing substantial coverage for large-scale industrial projects. This industrial-only product is manufactured in the USA and is intended exclusively for trained industrial and occupational customers.
Key Features
- Thermosetting rubber adhesive provides excellent adherence and dielectric strength
- Polyester web and film backing delivers superior puncture and tear resistance
- 600V rated with 5500V dielectric strength for demanding electrical applications
- Temperature range of 32°F to 266°F (0°C to 130°C) for versatile industrial use
- UL Listed and RoHS 2011/65/EU Compliant for safety and environmental standards
- Low halogen composition ensures environmental compliance
- Highly resistant to heat, oxidation, solvents, and oils
- Ideal for motors, transformers, start wires, leads, and terminal strips
Technical Specifications
| Specification |
Value |
| Product Name | 3M Composite Film Electrical Tape 44 |
| Part Number | 44-TAN-1/2"X90YD |
| 3M ID | 7010349945 |
| UPC | 00054007558910 |
| Backing Material | Composite (Polyester Web and Polyester Film) |
| Adhesive Type | Thermosetting Rubber |
| Overall Width (Imperial) | 0.5 inches |
| Overall Width (Metric) | 12.7 millimeters |
| Overall Length (Imperial) | 90 yards |
| Overall Length (Metric) | 82.296 meters |
| Paper Core Size | 3 inches |
| Rolls per Case | 72 rolls |
| Voltage Rating | 600V |
| Dielectric Strength | 5500 volts |
| Minimum Operating Temperature | 0°C (32°F) |
| Maximum Operating Temperature | 130°C (266°F) |
| Elongation at Break | 50% |
| Insulation Resistance | >1 x 10^6 megohms |
| Electrolytic Corrosion Factor | 1 |
| Shelf Life | 5 years |
| Certifications | UL Listed, UL 510, RoHS 2011/65/EU, CSA Certified |
| Halogen Content | Low halogen |
| Edge Tear Resistant | Yes |
| Puncture Resistant | Yes |
| Manufacturing Origin | USA |
| Application | Insulation, anchoring, and banding in motors and transformers |
| Brand | 3M |
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