Business excellence and short delivery time

COAT-X employee masking a part before coating

In addition to being a technology leader in highly hermetic thin film encapsulation with Parylene or multilayer composite, excellence in business operation is enabling the completion of purchase orders in just 15 working days! We inspect, clean, mask, mount, coat, demask, and ship parts in as little as 2 to 3 weeks thanks to our […]

Superhydrophobic biocompatible coating for delicate leather products

Watch leather strap treated with the superhydrophobic nanocoating

Did you know? COAT-X‘s new superhydrophobic biocompatible coating provides excellent long-term protection for delicate leather items such as watch straps, permanently shielding the leather from moisture, sweat, and dirt. Applied at room temperature under vacuum using our coating machines, the hydrophobic treatment reaches the entire surface and penetrates the micropores, ensuring 100% protection of the […]

Keynote lecture of Sébastien Buchwalder on new Parylene multilayer

Sebastien Buchwalder conference on new parylene multilayer

Recently Sebastien Buchwalder, student of Prof. Juergen Burger at University of Bern presented interesting results of his work on new parylene multilayer in Fukuoka in Japan at the 37th International Conference of the Polymer Processing Society. Sebastien has been working since 2019 together with Coat-X on new deposition technologies for Parylene multilayer coatings and on […]

Meet us there!

In 2022, Coat-X will be present at the following conferences & trade shows. Please stop at our booth to discover the latest about our thin film encapsulation technology and to discuss with our experts. MEDI’NOV in Lyon (France)April 20 to 22, 2022 MEDTEC Japan in TokyoMarch 30 and 31, 2022 Booth 46 MD&M West in […]

Thin-film encapsulation of active implants – Coat-X and the Wyss Center crossed a 10-year milestone!

RF Tag coated with multilayer parylene coating by Coat-X

Despite advances in microfabrication of electronics and sensor technologies, active implants today still have relatively large volumes due to the limited scalability of traditional medical implant rigid housing-based encapsulation technologies. Coat-X SA ( and the Wyss Center in Geneva ( have joined forces to establish an encapsulation technology based on Coat-X’s high-performance barrier Parylene coatings […]

Coat-X Japan: a new clean room and a first PE-CVD machine !

Following the establishment of Coat-X Japan in 2021 with our partner OSG Coating Services Co, Ltd, the setup of the coating service facility has taken a further step with the installation in early 2022 of the new cleanroom ISO class 6 in the Toyokawa Building near Nagoya in Aichi Prefecture. With this brand-new infrastructure, Coat-X […]

Strategic partnership signed! Boosting our innovation and production capabilities…

We are extremely proud to announce the establishment of a strategic partnership with OSG Coating Services Co, Ltd, a publicly traded Japanese company, that manufactures tools for various industries globally. The collaboration agreements comprise a minority investment of OSG in Coat-X’s capital, as well as the establishment of a joint venture in Japan (Coat-X Japan […]

New product launch: super-hydrophobic nanocoating

Super hydrophobic coating by Coat-X

To support the fight against COVID-19, Coat-X participates in an informal consortium of companies looking at ways to improve existing masks or manufacture more environmentally friendly PPE. The team effort is still ongoing, but we are excited to share that we developed a new coating process to come up with a superhydrophobic nanolayer that seems […]

Smart encapsulation process for printed circuit boards

We are proud to announce that we received support from the program Interreg V A that sponsors collaborations between academic and industrial partners from both side of the border. Coat-X offers routine Parylene and Parylene/ceramic multilayer conformal coating services to its medical and non-medical customers. In collaboration with key partners, the project will allow to […]