ECOS™ Silver Nanowires

Improves performance for next generation consumer devices.



Discover the world of Antimicrobials!

Research Partners

Research and Development

Our worldwide partnership for Applied Research in advanced Nanotechnology.

Designing future with clever products

The ras materials GmbH focuses on the production and distribution of Advanced Nanomaterials.

ras materials - Designing future with clever products!

The future of our planet needs clever concepts and technologies to overcome the challenge of the next decades. The continuously increasing global population, CO2 emissions and the shortage of naturally occuring resources, are the key issues we have to care about. It is our inventiveness and creativity to develop sustained technological improvement, which will solve some of our most pressing problems.

Enhanced sustainability with NANOMATERIALS

A new world, made accessible by nanoparticulate additives and formulations, is our contribution to enhanced sustainability.

Silver is a chemical element of high availability, it is ubiquitous. Silver has some well known beneficial properties, which include its antimicrobial activity.

Moreover, silver is the element characterised by the highest electric conductivity.

We have succeeded in developing well defined silver products that meet the highest demands on the market of modern antimicrobials and transparent conductive formulations.

Contact us

If you have a question about our products and technologies, please feel free to contact us!


ras materials GmbH
An der Irler Hoehe 3a
93055 Regensburg

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Business Hours

Our support Hotline is available from 9am until 6pm: +49 941 607 174-00

  • Mo-Fa: 9am to 6pm
  • Sunday: closed