Transportation & Electronics

Engineering at the heart of mobility

As we move closer towards global electrification, relying on renewable energy rather than finite resources, the fast-moving mobility sector demands innovation, safety and sustainability. At Datwyler, we are committed to the development of efficient, system-critical sealing technologies that deliver reliable, high-quality solutions, while retaining respect for our planet at all stages of the development and production journey.

At least every second car in the world drives with Datwyler parts.

As a leading global supplier of high-performance polymer components, we help our partners to shape the future of mobility.

Using a powerful combination of materials expertise, solution design, product industrialization capabilities and over 100 years’ of industry experience, we materialize ideas for a safer, smarter, more sustainable world.

Technical Articles

Engineered for the EV era: sealing plug solutions deliver a strategic advantage
Article | Mar 16, 2026

As the e-mobility revolution accelerates, shifting the focus from traditional internal combustion engines, every component in an electric vehicle (EV) is under pressure to be lighter, smarter and more reliable. One of the most critical – and often overlooked – elements enabling this shift is the sealing solution.

2025 in Review
Article | Dec 23, 2025

A year of rapid electrification, rising quality demands and industrial scale-up. Discover the key trends shaping mobility, battery systems and how Datwyler is driving reliability into 2026.

Battery Cell Sealing
Article | Nov 20, 2024

Sealing influences the mechanical stability and thermal management of the battery, which is essential for maintaining optimal performance under various operating conditions.

Advanced sealing solutions for a sustainable future
Article | Aug 21, 2024

As the world pivots towards sustainable energy systems, green hydrogen is rapidly becoming a cornerstone of future energy strategies.

High quality sealing solutions for e-powertrains
Article | Jan 25, 2024

Datwyler’s range of sealings for electric vehicles with three important solutions for e-powertrains.

Datwyler in the media

ATZ Issue 10/2024
Actuators made of Electroactive Polymer for Automotive Interior Elements

The automotive technology magazine ATZ reports on actuators made of electroactive polymer for automotive interior elements in a technical article by Datwyler.

calendar icon ATZ Issue 10/2024 | October 1, 2024

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Rubber News 2023-07-18
Expansion of O-ring production capacity

Datwyler expands its O-ring production capacity with new molding machines in China and Mexico.

Rubber News 2023-03-02
Datwyler advances elastomers to meet EV demands

Rubber News reports, how Datwyler is increasing its focus on elastomers technology for electric vehicles to support OEMs and other players in developing e-powertrains.

calendar icon Rubber News | March 2, 2023

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