| SKU | 7000058871 |
|---|---|
| Legacy SKU | 80611605223 |
| UPC | 00051128602607 |
| Catalog Number | 1039 1/2X36YD 3"WT |
3M Filament Reinforced Electrical Tape 1039 is a 7 mil thick, solvent resistant, electrical filament tape that has a polyester film/glass filament scrim backing and a chemical resistant, acrylic adhesive. The tape is 600V rated and withstands a temperature range of 40 to 266 F ( 40 to 130 C).
- Acrylic adhesive for excellent adherence and polyester film/glass filament scrim backing for outstanding electrical characteristics
- Woven, glass mat provides additional reinforcement
- Suitable for anchoring end-turn tapping and lead wires to banding coils
- Offers good initial adhesion to magnet wire, strip copper and insulation materials
- Withstands a temperature range of -40 to 266 °F (-40 to 130 °C)
- Provides stiffness for excellent handling during coil-winding operations
Product Dimensions |
Imperial | Metric |
| Weight | 0 NULL | |
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| Width | 0 null | |
| Length | 0 null | |
| Height | 0 null | |
| Thickness | 7 mil | 0.178 mm |
Shipping Dimensions |
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| Weight | 17.79792 lb |
|---|---|
| Length | 9.88189 in |
| Width | 9.88189 in |
| Height | 10.59055 in |
| Color | White |
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PRODUCT FAQ
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What is 3M™ Filament-Reinforced Electrical Tape 1039 primarily used for?
This tape is designed for bundling, securing, and holding applications in electrical and general maintenance work. The filament reinforcement gives it extra strength, making it ideal for applications where you need a durable hold that won't tear easily.
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What are the dimensions of this product?
The tape comes in a 1/2 inch width and 36 yards in length, wound on a 3-inch white paper core. This standard size works great for most bundling and securing jobs while being convenient to handle and store.
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Is this tape suitable for outdoor use?
Yes, this filament-reinforced tape performs well in both indoor and outdoor applications. However, like most tapes, it performs best when applied to clean, dry surfaces, and you may want to check specific environmental conditions for your particular application to ensure optimal performance and longevity.
3M Tape 1039 is a specialized electrical insulation product engineered to meet the demanding requirements of dry-type transformers, motor winding applications, and various low voltage systems. This tape is formulated to deliver both exceptional dielectric characteristics and robust mechanical performance in environments where electrical safety and structural integrity are paramount concerns.
Key Performance Characteristics- Exceptional dielectric strength to provide reliable electrical insulation protection
- Conformable design that adapts smoothly to irregular transformer and motor surfaces
- Low stretch properties that maintain dimensional stability during application and use
- High tensile strength for superior mechanical durability and resistance to tearing
The tape features a distinctive specialized coating that facilitates outstanding adhesion with diamond paper and insulation epoxy materials commonly used during transformer manufacturing processes. This engineered surface interaction enables secure bonding during the high-temperature transformer baking and curing cycles, ensuring that insulation layers remain firmly attached throughout the component's operational lifetime.
Applications and Functional Benefits3M Tape 1039 proves particularly valuable for securing and anchoring end turn windings and lead wires to banding coils within transformer assemblies. The tape's inherent stiffness characteristics provide substantial support during coil winding manufacturing operations, enhancing handling efficiency and reducing the risk of winding displacement or damage during production.
Compliance and Certifications- UL Listed for safety and performance standards
- RoHS 2011/65/EU Compliant for environmental and substance restriction requirements

