Polyester insulating tape

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  • About polyester electrical tape

    We offer a range of polyester electrical tapes for insulating applications requiring thin and durable materials with high dielectric strength. Applications include end turns, inner layer insulation and wrapping capacitors, wire harnesses, transformers, shaded pole motors and fractional horsepower motors. Utilising our range of converting capabilities we can offer polyester insulating tapes in custom width and length rolls or in custom shapes and final presentations.

    Polyester electrical tape characteristics:

    • Chemical, solvent and moisture resistant
    • Flame retardant, UL rated products
    • Single or double coated
    • Printable
    • Excellent flagging resistance
    • High edge-tear resistance and high puncture and abrasion resistance
    • Available in a range of colours and thicknesses
    • Available with acrylic or thermosetting rubber adhesives

    Other products in our electrical insulation range:

  • Search polyester electrical tapes

    Browse through our range of polyester electrical tapes below for more detailed information and product data sheets. If you would like to ask us a question about any of these products, simply click on “add to wish list” and the product details can be added to a contact form once you’re ready to get in touch. You can also send these details to yourself or a colleague. 

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    • Stock status
    • Adhesive
    • Carrier
    • Colour
    • Thickness (mm)
    • Max. short temp (˚C)
    • Insulation resistance (MΩ)
    • Elongation (%)
    • Electrostatic corrosion
    • Adhesion to steel (N/cm)
    • Tensile strength (N/cm²)
    • Manufacturer / SOS
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    • Stock status

    • Thickness range (mm)

    • Temp. range (˚C)

    • Adhesive

    • Carrier

    • Colour

    • Insulation resistance (MΩ)

    • Electrostatic corrosion

    • Manufacturer / SOS

    • Elongation range (%)

    • Adhesion to steel range (N/cm)

    • Tensile strength range (N/cm²)

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    Any data provided relates to values typically generated when measuring these materials, and is offered as a guide to material selection. However it is not guaranteed and the user is responsible for evaluating the suitability of a product for the application it is intended for. Some test methods may vary, please refer to data sheet or call for assistance.

    Title Stock status Adhesion to steel (N/cm) Adhesive Carrier Colour Electrostatic corrosion Elongation (%) Insulation resistance (MΩ) Manufacturer / SOS Max. short temp (˚C) Tensile strength (N/cm²) Thickness (mm)
    3M™ 1350BK 3M™ 1350BK 1 3.3 Acrylic Polyester Black 1 75 >1x10⁶ 3M™ 44 0.06
    3M™ 1350Y 3M™ 1350Y 1 3.3 Acrylic Polyester Yellow 1 75 >1x10⁶ 3M™ 45 0.06
    3M 5 polyester film electrical tape 3M 5 polyester film electrical tape 1 3.8 Acrylic Polyester Clear 0.1 100 >1x10⁶ 3M™ 44 0.06
    3M™ 56 polyester film electrical tape 3M™ 56 polyester film electrical tape 1 5.5 Rubber Polyester Yellow 1 100 >1x10⁶ 3M™ 44 0.06
    3M™ 57 polyester film electrical tape 3M™ 57 polyester film electrical tape 1 6.5 Rubber Polyester Yellow 1 110 >1x10⁶ 3M™ 88 0.08
    3M™ 58 polyester film electrical tape 3M™ 58 polyester film electrical tape 2 6.5 Rubber Polyester Clear 1 110 >1x10⁶ 3M™ 88 0.08
    3M™ 74 polyester film electrical tape 3M™ 74 polyester film electrical tape 1 2.2 Rubber Polyester Yellow 1 80 >1x10⁶ 3M™ 21 0.02
    3M™ 75 polyester electrical tape 3M™ 75 polyester electrical tape 1 4.9 Rubber Polyester Yellow 1 70 >1x10⁶ 3M™ 44 0.1
  • Polyester electrical tape in action

    Read through our case studies to find relevant, real-life examples of the powerful problem solving capabilities of an insulation tape! Browse all case studies to learn more about custom die-cut components and our tape converting capabilities.

  • Customising your polyester electrical tape

    Utilising the latest converting technologies, we can customise your insulation tape to create non-standard roll widths and lengths, or convenient and easy to handle components. Customising your tape offers a number of benefits, including cost savings and enhanced product design. Whatever your needs, we have the experience and capabilities to provide a complete solution, from design and prototyping to full production and automated assembly.

  • Learn more about polyester electrical tape

    To learn more about polyester electrical tape and its uses, browse through our range of interesting and relevant videos, news and other media.

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