Filter for the food industry, medical nonwovens or mobility materials: Sandler develops nonwovens for a wide range of requirements.

Schwarzenbach / Saale (GERMANY), July 10, 2026 – The Supervisory Board of Sandler AG has appointed Katharina Obergruber to the company’s Management Board. Effective September 1, 2026, the Board will consist of Philipp Ebbinghaus, Dr. Ulrich Hornfeck, and Katharina Obergruber.

polyniq® means meltblown filter media for industrial filtration utilizing specialty polymers like PPS, PA12, or PBT. The choice of polymer determines temperature stability, chemical resistance, and performance of the filter media in demanding industrial applications.

How to efficiently soundproof an industrial interior space? Find individual bluefiber solutions for noise absorption in industrial settings.

Entering professional life has rarely been as diverse as it is today. Economic interrelationships, digital processes, automation and new technologies shape our everyday working life just as much as organization, communication and business acumen. Anyone starting vocational training or academic studies today needs orientation – and a strong partner at their side. This is exactly where Sandler AG comes in.

How to develop modern hygiene products? Sandler layerlab lets you combine innovative hygiene nonwoven fabrics for optimal performance.

Improve room acoustics in offices with bluefiber acoustic solutions from Sandler.

Despite difficult conditions, the company invested over 30 million euros at the Schwarzenbach site in 2025.

We use state-of-the-art nonwoven manufacturing processes to create customized nonwoven fabrics - including exclusive customer development and strategic partnerships.

For over 140 years, the Sandler Group has stood for high-quality nonwovens "Made in Germany". Tradition, technological expertise and continuous innovation form the basis for sustainable success, today and in the future.