Premium 3M electrical tape with 600V rating, flame-retardant, puncture-resistant backing. Ideal for motor and transformer insulation with superior heat and chemical resistance.
3M™ Composite Film Electrical Tape 44HT is a premium high-tack, edge tear-resistant electrical tape designed for professional industrial applications. This flame-retardant tape combines thermosetting rubber adhesive with polyester-web and polyester film backing to provide exceptional adherence and dielectric strength. The tape features a 600V rating and withstands temperature ranges from 32 to 266°F (0 to 130°C), making it ideal for demanding electrical insulation tasks.
This versatile electrical tape is engineered for general-purpose insulation, anchoring, and banding applications in motors and transformers. The combination of materials creates a tough, puncture-resistant, and flame-retardant product with outstanding electrical properties. The tape is highly resistant to heat, oxidation, solvents, and oils, ensuring long-lasting performance in harsh industrial environments. It's particularly suitable for stick-wound coils, transformers, protecting start wires, leads, terminal strips, insulation paper, and end turns.
The product meets rigorous industry standards including UL Listing and RoHS 2011/65/EU compliance, ensuring safety and environmental responsibility. Each case contains 72 rolls of tape, providing excellent value for industrial and occupational use. Manufactured in the USA with precision engineering, this electrical tape delivers reliable performance for professional electrical maintenance and construction applications.
Key Features
- High-tack, edge tear-resistant design for secure, lasting adhesion
- Flame-retardant with 600V electrical rating for safety compliance
- Thermosetting rubber adhesive with polyester-web and film backing
- Withstands temperature range of 32 to 266°F (0 to 130°C)
- Excellent dielectric strength and insulation resistance exceeding 1 megohm
- Highly resistant to heat, oxidation, solvents, and oils
- Puncture-resistant and tough for demanding industrial environments
- UL Listed and RoHS 2011/65/EU compliant
- 72 rolls per case for economical bulk purchasing
- Ideal for motors, transformers, coils, and electrical insulation applications
Technical Specifications
| Specification |
Value |
| Part Number | 44HT 1/2"X90YD |
| 3M ID | 7010297507 |
| UPC Code | 00051128576373 |
| Overall Width (Imperial) | 0.5 inch |
| Overall Width (Metric) | 12.7 mm |
| Overall Length (Imperial) | 90 yards |
| Overall Length (Metric) | 82.3 meters |
| Total Tape Thickness without Liner (Imperial) | 5.5 mil |
| Total Tape Thickness without Liner (Metric) | 0.14 mm |
| Adhesive Type | Thermosetting Rubber |
| Backing Material | Polyester Web and Polyester Film |
| Dielectric Strength | 5500 V |
| Electrical Rating | 600V |
| Insulation Resistance | >1 x 10^6 megohms |
| Elongation at Break | 50% |
| Maximum Operating Temperature (Celsius) | 130°C |
| Maximum Operating Temperature (Fahrenheit) | 266°F |
| Minimum Operating Temperature (Celsius) | 0°C |
| Minimum Operating Temperature (Fahrenheit) | 32°F |
| Electrolytic Corrosion Factor | 1 |
| Rolls per Case | 72 rolls |
| Flame Retardant | Yes |
| Certifications | UL Listed, CSA Certified, RoHS 2011/65/EU Compliant |
| Brand | 3M™ |
| Manufacturing Origin | USA |
| Intended Use | Industrial/Occupational - Not for Consumer Sale |
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