#11 (EN) Mastering hydrogen safely – it’s also a matter of using the right sealing technology

20.05.2026 #11 (EN) Mastering hydrogen safely – it’s also a matter of using the right sealing technology

hydrogen | Trends

Let’s talk about Mastering hydrogen safely – it’s also a matter of using the right sealing technology.

In the new episode of Alles DICHT!?, Artur Mähne, Global Segment Manager – Hydrogen Technologies in the Energy segment at Freudenberg Sealing Technologies, and Holger Best discuss one of the key technologies driving the energy transition: hydrogen and the sealing solutions used throughout its process chain. This involves a wide range of plants and systems, some of which place particularly high demands on sealing technology.

The podcast explores the various sealing solutions used along the process chain. In this context, seals are far more than simple C-parts — they are safety-critical system components. The episode highlights the unique challenges of sealing H₂ and explains how issues such as permeation, high pressures, and rapid gas decompression (RGD) are handled in practice, while also ensuring high media and temperature resistance as well as long service life.

EN: We used AI-generated voices in this episode, and one of them is a cloned version of a real person’s voice – with their permission.

Veröffentlicht am 20.05.2026

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