Kapton Electrical Insulation

Advanced Seals & Gaskets Ltd manufacture and supply a diverse range of Kapton products.

Kapton® is a polyimide film with outstanding thermal, mechanical, chemical and electrical properties and can, therefore, be used in environments with extreme temperatures ranging from minus 269°C to plus 400°C.

Advanced Seals & Gaskets Ltd are able to manufacture a wide variety of products from Kapton Film including:

Kapton is available in a range of thicknesses from 23 microns to 125 microns and can be manufactured either plain or self-adhesive backed, peel-able liner on one or both sided. We can also laminate Kapton Film to many of our other materials in our vast catalogue. Kapton is used in many mechanical and electrical applications including Aerospace, Spacecraft, Medical (X-ray), 3D Printing, Fibre optics, Automotive, White goods, Defense and Electrical - printed circuit boards/soldering.

Key Characteristics of Kapton:

  • maintain its physical, electrical, and mechanical properties over a wide temperature range (-269°C - +400°C)
  • excellent chemicalresistance
  • UL-94 V-0 flammability rating
  • Can be used at both high and low temperature extremes
  • Thermally conductive
Kapton Electrical Insulation

Help and guidance

If you would like to speak to a representative to discuss your specific application or requirements please call our sales office direct on 01384 469100, alternatively you can send an E-mail. Simply click on the link and forward us your details along with your question and we will contact you immediately.

Quality of our Kapton Electrical Insulation

The quality of service and the products manufactured from Kapton Electrical Insulation is controlled by our Quality Management Systems which is certified to ISO 9001.

Call now for sample requests or further help.

Material Enquiry

For information on Kapton Electrical Insulation please complete the following quick enquiry or call us on +44(0)1384 252555.






    Material Specification

    Full technical data can be supplied upon request,
    or downloaded from our online portal.