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UV Excimer Modules

UV Excimer Modules

Vacuum-ultraviolet (VUV) excimer technology is increasingly used to remove organic contamination from substrates, for various surface modification treatments, and for cold polymer cross-linking. USHIO’s compact ExciJet excimer system was specially designed for laboratory use and process development. The larger ExciJet systems have been optimised for production environments where fast processing speed is required.

For an in-depth explanation of excimer technology and it’s capabilities, please click here.

Or read about how excimer is taking on the traditional surface treatment methods: Corona and Plasma discharge.


  • Optical cleaning
  • Photo chemistry
  • Pre-treatment for coating of composite materials
  • Photobonding (adhesive-free bonding) leading to weight reduction
  • Matting
  • Disinfection & removal of contaminants such as dust
  • UV curing
  • Surface activation or molecular modification
  • Surface treatment
  • Biological modification of gases, liquids, and solids

Lamp types

  • USHIO provides a wide variety of products, covering basic research tools, standard sources, and integrated systems optimised for your specific production requirements
  • Concept evaluation tools
  • Wide area exposure sources


  • High energy ensured by short wavelength
  • Cold light source
  • Static-free
  • Chemical-free
  • Suitable for use on sensitive substrates such as films and foils

For direct sales enquiries click here.

Further Reading

Excimer: The Technology Explained

Surface Treatment Alternatives For Sensitive Substrates: Corona vs Plasma vs Excimer


Excimer Irradiation Solutions – English
Excimer Lampen und Module – German
Lampes à excimère et modules – French
Módulos y lámparas Excimer – Spanish
Lampade a Eccimeri e Moduli – Italian

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