Mon-Fri, 7am-5pm CST


Material Information

Mylar® A is a grade of DuPont’s trade name for polyester film. Mylar® is a tough, flexible, general-purpose film that has a rough surface to provide ease of handling, good adhesion, and processability. Mylar® A has balanced tensile properties and excellent resistance to moisture and most chemicals. It can withstand a broad temperature range (-100º F to 300º F) and does not become brittle under normal conditions because it contains no plasticizers. Its excellent electrical properties and performance capabilities make Mylar® A ideal for use in electrical applications, electronics, industrial specialty, and graphics markets. Mylar® A is available in transparent or translucent gauges in the form of film.


  • Duct liners
  • Membrane switches
  • Electrical insulators
  • Control tape
  • Test strips
  • Window films
  • InkJet printing
  • Apparel stays
  • Book jackets
  • Carbon ribbon
  • Metalized base
  • Pressure sensitive labels
  • Protective surfacing
  • Roll leaf


  • Tough and durable
  • Flexible
  • Tear resistant
  • Excellent dimensional stability
  • Excellent electrical properties
  • Resistant to moisture and most chemicals
  • Not brittle under normal conditions
  • Provides good adhesion and process-ability


Disclosure: The information contained herein are typical values intended for reference and comparison purposes only. They should NOT be used as a basis for design specifications or quality control. Contact us for manufacturers’ complete material property datasheets. All values at 73°F (23°C) unless otherwise noted.


Product Quote Request

Scroll to Top