Freudenberg Sealing Technologies the leading specialist in sealing applications

The Simmerring® Selector

With the help of the Simmerring® Selector you can find quickly and easily the appropriate Simmerring® for your application in just a few steps by entering specific application parameters.

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All the News of Freudenberg Sealing Technologies

25.02.2020

Around the world, scientists have been doing research on plastics that can be totally recycled into their original raw materials. A research team in the United States has now announced a breakthrough.

Sustainability Material expertise

21.02.2020

Employee Spotlight

An Interview with Michael Thompson, Advanced Process Engineering Manager at Freudenberg Sealing Technologies.

18.02.2020

Lightweight – with EMC Protection

Electronic control units in cars are almost always made of aluminum. The use of plastics could trim a great deal of weight. But this requires shielding against electric fields.

Sustainability Material expertise

13.02.2020

The Right Computational Base

Inspector Lee was dealing with his trickiest case ever. His AI assistant told him that it was a 99.7 percent certainty that the death of political activist Hanna Karlsen was a suicide. But Lee was operating on the theory that artificial intelligence entities had conspired against the anti-digitalization militant.

New work Digitalization Science Fiction

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Events & Videos

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International Fluid Conference, Sealing, Freudenberg, Fluid Technology

Dresden, Germany | March 09-11, 2020

12th International Fluid Power Conference

The International Fluid Power Conference (IFK) is one of the largest scientific events on this topic. Every other year, it brings representatives of science and industry from throughout the world together to exchange information and views on the latest developments in hydraulic and pneumatic applications.

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Denver, CO, USA | June 01-04, 2020

Cleanpower

This year, Windpower will become Cleanpower – this is the name of the new trade fair for power plant projects with renewable energies.

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E-Mobility 05.04.2017

E-Mobility – Charged with expertise

As a leading technological and market partner, Freudenberg Sealing Technologies is setting new standards for sophisticated applications in sealing technology and electric mobility, among many other fields.

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Online Services of Freudenberg Sealing Technologies

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FST E-Catalog

O-Ring Configurator

Freudenberg Sealing Technologies’ innovative web-based O-ring Configurator establishes improved standards as an assistance application for making O-ring selections. The main objective of this online tool is the selection of an optimal combination of the O-ring and the installation-space to ensure secure sealing.

Unlike other O-ring configuration programs, its calculation analysis and target value recommendations are based on the current ISO 3601 and other international O-ring standards.

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Start your career at Freudenberg?

Find the right position for you based on your passion and skills.

The job portal of Freudenberg shows worldwide opportunities to become part of our intercultural and interdisciplinary team.

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Discover the world of sealing technology - with the No. 1 specialist in the world.

Low Emission Sealing Solutions

Freudenberg Sealing Technologies focuses on the reduction of friction with its LESS initiative. LESS stands for “Low Emission Sealing Solutions.” It demonstrates the sealing specialist’s considerable know-how and makes a contribution to the environmentally sustainable mobility of tomorrow.

E-Mobility

The future will run on electricity. Leading the way and actively helping to shape the transformation. With its unique materials and technology expertise, Freudenberg Sealing Technologies is superbly equipped for the challenge ahead.

Levitex – The frictionless revolution

The engineers at Freudenberg Sealing Technologies have come very close to the vision of a frictionless seal: The Levitex crankshaft seal creates an air cushion that seals the engine compartment with virtually no friction.

Transmission innovation in high gear

Freudenberg meets the requirements of the automotive industry on seals for gears with lightweight construction, reduced friction and materials such as PTFE and PEEK.

Energy storage in hydraulic systems

Energy for hydraulic applications with the acquisition of Tobul Accumulator Incorporated, Freudenberg Sealing Technologies (FST) now offers its customers a complete line of hydraulic accumulators which include piston, diaphragm and bladder.

Engine of technological progress

Freudenberg Sealing Technologies Automotive supports the industry’s efforts to achieve greater efficiency and reduced emissions.

The hottest seal in Town: Radial shaft seal for roller bearings in steel plants

Roller bearings in steel plants are exposed to high stresses and temperatures. Our made-to-order elastomeric radial shaft seal is called the Merkel Radiamatic RPM 41

Freudenberg Sealing Technologies Distribution

For Distributors

Freudenberg Sealing Technologies proceeds just as systematically in the selection of its strategic distribution partners as it does with seal quality. Its global network consists of an exclusive group of highly qualified distributors who are well-qualified contact points for customers.