COAT-X provides advanced parylene coating services for the protection of sensitive electronics, MEMS sensors, printed circuit boards, and implantable medical devices. Parylene is indeed an exceptionnal material, learn more about it here.
As aerospace tier 2 coating supplier, we work with major players in the aero, space and defense industries.
Our Parylene Coating technology deposits ultra-thin, pinhole-free conformal coatings that uniformly cover complex three-dimensional components. The resulting protective layer provides outstanding moisture barrier protection, electrical insulation, corrosion resistance, and chemical protection for high-reliability electronics.
With expertise in both parylene deposition and advanced thin-film barrier coatings, we support companies developing innovative electronic products requiring long-term reliability.
Why Choose COAT-X for Parylene Coating?
COAT-X is a specialized provider of advanced barrier coating technologies combining expertise in:
parylene coating processes
reliability testing of coated electronics
Our engineers work closely with customers to ensure that the coating solution meets performance, reliability, and manufacturing requirements.
Request a Parylene Coating Consultation
If you are looking for a parylene coating service for PCBs, MEMS sensors, or medical electronics, our experts can help evaluate the best conformal coating solution for your application.
Contact COAT-X to discuss your project or request a coating feasibility study.
COAT-X SA
COAT-X SA is a privately owned Swiss company founded in 2016 in La Chaux-de-Fonds, Switzerland.
Our technology platform is a key enabler for product reliability and miniaturization.
Latest news

Launch of the NEW CXC-20 ALD/CVD Deposition Cluster
In its continuous pursuit of improving the barrier performance of protective coatings, COAT-X has developed a new generation of multilayer composite coatings. These best-in class protection coatings combine parylene and ceramic layers, produced through

The Atomic Layer Deposition Process (ALD)
Keywords: Atomic Layer Deposition, Al₂O₃, TiO₂, HfO₂, thin films, ceramics, CVD, semiconductor processing 1. Introduction to Atomic Layer Deposition Process (ALD) The Atomic Layer Deposition process (ALD) is a vapor-phase thin-film deposition technique that
Subscribe to our
Newsletter
Coat-X SA
Eplatures-Grise 17
2300 La Chaux-de-Fonds
Switzerland
Tel. +41 32 552 19 20
sales@coat-x.com