Maximum protection for electronics in harsh environments

Electronics used outdoors, underwater, in vehicles or in industrial installations are exposed to moisture, corrosion, temperature fluctuations, vibration and mechanical stress. Sealing and potting provide a high level of protection for electronic components, printed circuit boards and sensors that must operate reliably over the long term in these conditions.

NiniX supports customers in developing robust electronic systems for applications where standard protection methods are not sufficient. Thanks to our expertise in electronics development, materials and process technologies, we can select the most suitable sealing or potting solution for each application.

Sealing and potting for sensors, electronics and high-voltage applications

NiniX has extensive experience with potted and sealed electronic modules for applications including HVAC systems, transmission sensors, automotive electronics, high-voltage units, IP68 sensors and other applications in harsh environments.

Using specialised resins, silicones, polyurethanes and sealing materials, electronic components are protected against moisture, dirt, chemicals, corrosion and mechanical influences. These techniques also provide excellent electrical insulation, which makes them particularly suitable for high-voltage and safety applications.

Material selection, validation and process technology

A successful sealing or potting solution starts with the right choice of materials. Through comparative tests and validations, NiniX determines which combination of materials, processes and production technologies best meets the requirements of your application.

Our expertise includes surface treatment, mixing and dispensing technology, curing processes, process control and reliability testing. This means we can not only advise on the right solution, but also support the integration and automation of sealing and potting processes in production environments.

When should you choose sealing or potting?

Sealing and potting are the right solution when electronics need maximum protection against moisture, water, corrosion, chemicals, temperature fluctuations or mechanical shock. Whereas coating mainly forms a protective layer on the electronics, sealing and potting provide a much higher level of protection because components are fully sealed or encapsulated. This makes these techniques particularly suitable for IP67 and IP68 applications, automotive systems, high-voltage electronics, sensors and electronics that must operate over the long term in extreme conditions.

 

 

Sealing and potting as part of product development

By taking sealing and potting technologies into account during the development phase, the reliability, service life and performance of electronic products can be significantly improved. NiniX combines expertise in electronics development, sensor technology, material selection and production processes to deliver solutions that meet the highest requirements for durability and reliability.

Looking for a way to protect electronics, sensors or high-voltage modules? Our engineers will be happy to advise you on the most suitable sealing or potting technology for your application.

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