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

17.10.2019

XALT Energy Introduces Low Profile Lithium-Ion Battery Pack for Commercial Vehicles

XALT Energy, a brand of Freudenberg Sealing Technologies, is a Midland, Mich.-based global developer and manufacturer of lithium-ion technology solutions.

Automotive Material expertise

15.10.2019

Into Orbit with Plastics

Plastics surround us in our daily life, but they have some unexpected attributes. For example, they can be used as a fuel to send rockets into space.

New work

10.10.2019

Fuel Cells for Maritime Shipping

Freudenberg Sealing Technologies will act as a technology partner in the Pa-X-ell2 project. The goal is to develop a new generation of fuel cells for use on seagoing vessels.

Fuell Cell

03.10.2019

Employee Spotlight

An Interview with Joe Gessler, Account Manager for the Japanese Automotive Customers at Freudenberg Sealing Technologies.

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Events & Videos

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Parma Italy, CIBUSTEC, Food&Beverage, Freudenberg Sealing Technologies

Parma, Italy | October 22-25, 2019

Cibus Tec Parma

Cibus Tec is one of the world’s leading platforms for the process and packing industry for vegetables, fruits, dairy products and meat.

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Brussels, Belgium | October 18-23, 2019

Busworld Europe

As a leading market and technology partner for demanding applications, Freudenberg Sealing Technologies (FST) will of course be at Busworld Europe with its new XALT Energy brand.

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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

Do you already know the new E-Catalog?

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Check availabilities and download CAD drawings

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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.