Why Diamond Coatings should be your preferred ITO Film supplier

ITO coating specialists Diamond Coatings supply an extensive range of high-quality Diamet ITO coated plastic films suitable for a diversity of applications across many different industries.

ITO coating specialists Diamond Coatings supply an extensive range of high-quality Diamet ITO coated plastic films suitable for a diversity of applications across many different industries.

Diamond Coatings offers ITO film in a wide variety of sizes for a range of uses. Diamond Coatings’ ITO polyester film is available:

  • In sheets (600 mm x 457 mm standard sheet size),
  • In rolls (maximum width: 600 mm; lengths up to 100 m) and
  • As laser cut shapes.
  • Standard sheet resistances include 18, 50 and 100 ohms/sq
  • Standard 175-micron thickness

At Diamond Coatings our ITO polyester film is available with protective films on both surfaces, to aid handling and fabrication.

Our anti-reflective ITO PET film comes supplied with an optically clear adhesive and can be provided in sheet form, in continuous meter format on a roll or directly laminated on your chosen substrate. Our AR1617 Film is a highly suitable and cost-effective solution for large displays or digital signage applications.

Benefits of ITO Film

ITO (Indium Tin Oxide) is commonly used for coating glass, but thanks to modern developments, ITO can now also be used to coat plastic substrates such as acrylic, polycarbonate or polyester (PET) film. ITO film has since become an integral component for many technologies and applications.

Polyester film is composed of polyethylene terephthalate (PET) and is a high performance, transparent thermoplastic. ITO Polyester film has ideal mechanical properties for processing, such as vacuum coating and laminating. The level of conductivity and transparency of ITO films are favourable for many uses, and prefered over other coating options.

It is often more suitable to use ITO polyester film over other thermoplastics for certain applications, due to the properties that ITO films possess. Benefits include high tensile strength, low moisture absorption, great electrical properties, high conductivity, high UV resistance,  great dimensional stability, resilience at wide temperature range with a high melting point and greater oxygen permeability.

Applications of ITO Coated PET Films

The properties of ITO film have made it a popular choice for use in a large range of applications and products across many sectors. Examples include:

  • Insulation Films
  • Antimicrobial Films
  • Packaging Films
  • Protective Films
  • Tamper Evident Films
  • Labelling
  • Photovoltaic Back-Sheets
  • Electroluminescent Lamps
  • Medical Sensors
  • Electrophoretic displays
  • EMI/RFI Shielding
  • Resistive Touch Screens
  • Touch Screen Components
  • Smart Windows

If you would like any guidance on the most suitable coating for your intended application, contact the team at Diamond Coatings to discuss your specifications or find out more about what we provide.


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Touch Screen Technology

Touch screen technology is utilised in many different working environments, from factories, hospitals and science laboratories, and much more.

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Diamond Coatings operate a state-of-the-art magnetron sputtering plant, equipped with clean rooms, from modern factory premises located in the heart of England, the Midlands. We provide a variety of products, namely Indium Tin Oxide (ITO), Anti-reflection (AR) coatings on plastic or glass, monolithic RFI shielding filters on plastic or glass, Touchscreens, capacitive or resistive, glass supply, mesh windows.
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