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Surface functionalization

Surface functionalization can be used to tailor surface energy in a durable manner. Using non-fluorinated ceramic-based thin-film coating, we can adjust surface properties of various material from hydrophobic to hydrophilic as illustrated below.

Adjusting surface properties with non-fluorinated ceramic-based coating.
Top to side views of a 100 microliter water droplet sitting on an Epoxy-based substrate. Left sample has been coated with 100 nanometer of superhydrophobic ceramic-based layer, middle sample is not coated, and right sample is coated with an hydrophilic recipe.

Our Parylene and ceramic-based thin-film coatings are being used more and more in medical and non-medical applications. More to come in our next newsletter…

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Parylene AF4: The Dielectric Polymer Redefining Through-Glass Via Technology

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Exhibiting at SENSOR+TEST in May 2025

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Multilayer Coatings: The Ultimate Barrier for Active Implantable Medical Devices

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A Successful ISO 13485 Audit

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A huge congratulations to the entire COAT-X team, especially the Quality Management Organization led by Laurent Droz! We are thrilled to announce that COAT-X has successfully passed the 2025 routin...

Electronica 2024

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The countdown is on—just one month until our next big event! Next month, we’ll be in Munich for the Electronica Fair from Tuesday, November 12 to Friday, November 15. Along with our friends and par...

Acquisition of COAT-X by Plasmalex

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We’re thrilled to announce that our cutting-edge research and development team led by Damia DEKKAR and Florian BOURGEOIS and has successfully measured the very low water v...

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