Professional-grade 3M electrical tape with flame-retardant properties, 5500V dielectric strength, and superior heat/chemical resistance for industrial motor and transformer insulation applications.
3M™ Composite Film Electrical Tape 44HT is a premium high-tack, edge tear resistant electrical tape engineered for industrial and occupational applications. This flame-retardant tape delivers exceptional performance for general-purpose insulation, anchoring, and banding in motors and transformers. The tape features a sophisticated combination of polyester web and polyester film backing coated with pressure-sensitive thermosetting rubber adhesive, providing excellent adherence and outstanding dielectric strength rated at 5500V.
Designed to withstand demanding industrial environments, this electrical tape offers superior resistance to heat, oxidation, solvents, and oils. The tape maintains its performance across a wide temperature range from 32 to 266°F (0 to 130°C), making it suitable for both cold and hot applications. Its puncture-resistant and flame-retardant properties ensure reliable protection for critical electrical applications including stick-wound coils, transformers, start wires, leads, terminal strips, insulation paper, and end turns.
Each case contains 48 rolls of 3/4 inch width by 90 yards length tape, providing economical bulk purchasing for industrial operations. The product is UL Listed and RoHS 2011/65/EU Compliant, meeting stringent regulatory standards. Manufactured in the USA with precision engineering, this tape represents 3M's commitment to quality and reliability in electrical insulation solutions.
Key Features
- High-tack adhesive with excellent edge tear resistance for secure, long-lasting bonding
- 5500V dielectric strength rated for critical electrical insulation applications
- Flame-retardant and puncture-resistant construction for enhanced safety
- Superior resistance to heat, oxidation, solvents, and oils in harsh environments
- Wide temperature range of 32 to 266°F (0 to 130°C) for versatile industrial use
- UL Listed and RoHS 2011/65/EU Compliant for regulatory assurance
- Polyester web and film backing with thermosetting rubber adhesive
- Ideal for motors, transformers, coils, terminal strips, and insulation protection
Technical Specifications
| Specification |
Value |
| Product Name | 3M Composite Film Electrical Tape 44HT |
| Part Number | 44HT 3/4"X90YD |
| 3M ID | 7010398244 |
| UPC Code | 00051128576359 |
| Overall Width (Imperial) | 0.75 inches |
| Overall Width (Metric) | 19 mm |
| Overall Length (Imperial) | 90 yards |
| Overall Length (Metric) | 82.3 meters |
| Tape Thickness without Liner (Imperial) | 5.5 mil |
| Tape Thickness without Liner (Metric) | 0.14 mm |
| Rolls per Case | 48 rolls |
| Adhesive Type | Thermosetting Rubber |
| Backing Material | Polyester Web and Polyester Film |
| Dielectric Strength | 5500 V |
| Electrolytic Corrosion Factor | 1 |
| Elongation at Break | 50% |
| Insulation Resistance | >1 x 10^6 megohms |
| Maximum Operating Temperature (Celsius) | 130°C |
| Maximum Operating Temperature (Fahrenheit) | 266°F |
| Minimum Operating Temperature (Celsius) | 0°C |
| Minimum Operating Temperature (Fahrenheit) | 32°F |
| Temperature Range | 32 to 266°F (0 to 130°C) |
| Specifications Met | RoHS 2011/65/EU, CSA Certified, UL Recognized |
| Certifications | UL Listed, RoHS 2011/65/EU Compliant |
| Manufacturing Origin | USA |
| Brand | 3M |
| Product Type | Electrical Insulation Tape |
| Application | General-purpose insulation, anchoring, banding in motors and transformers |
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