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Use eCON to Avoid Bearing Damage in Electric Motors.

View from an ice cave and there is a car in front of the ice cave

Passenger Car

Passenger Car

Freudenberg Sealing Technologies (FST) Automotive, a market leader in the auto industry’s technology, quality and service segments, offers a diverse portfolio of products to all the major automobile and commercial vehicle manufacturers worldwide. The portfolio includes a large assortment of seals ranging from our near frictionless dynamic seal, Levitex, to static sealing solutions suited for even the harshest conditions.

As battery, fuel cell, charging and hybrid technology emerge, so does the growth in our product offerings. To meet the demands of these new systems, FST is now prepared and ready ready to support solutions that extend outward from sealing. The electrification of the vehicle creates potential needs for electromagnetic interference shielding and pressure management. For this, we now offer a wide array of EMI shielding plastics and DIAvent®, respectively. The list of our innovations is constantly growing in the fields of battery, fuel cell, e-powertrain, power electronics, engines, transmissions, suspensions, steering systems, drivetrains, climate control, & conventional fuel systems.

All of this is made possible by our cutting-edge research, absolute perfection in manufacturing and outstanding customer service. We look forward to what we can create together!

The Future Begins Now

As an innovative partner to our customers, Freudenberg provides custom-engineered materials and technology expertise to resolve all of your E-Mobility challenges.

Our portfolio on components addressing thermal management, temperature and pressure control, power densities and service improve the safety, reliability and range of electric vehicles. Our DIAvent® component, for example, offers intelligent pressure management solutions for large batteries in electric and hybrid vehicles. Specially developed heat shields for lithium-ion battery systems prevent the heat from “propagating” to neighboring cells when cells malfunction. The patented nonwovens they contain reliably ensure bi-directional pressure compensation even under extreme conditions.

Dive into our interactive 3D animation to find solutions to your needs.

3D model of an SUV with explanation of the individual components

E-Powertrain and Power Electronics in Passenger Cars

The electrification of mobility is driving change in the powertrain and increasing the use of power electronics. FST is poised to provide products that foster the increase of greater power densities through our thermal management materials and electro management interference (EMI) solutions. And as expectations of reliability continue to extend, so do our solutions to support it. Whether it is products that are electrically grounding or regulate a desired pressure in the system, FST has it.

As far as the drastically increasing shaft rotation speeds, we have options as well. Levitex and other low friction simmerrings. Our goal is to improve our customers’ systems’ efficiency. And as always, when fitting to innovate together.

Applications in Which We Make Parts

Bellows

Allow for the flexible and sealed feedthrough of cables and fluid lines.

Overmolded Bus Bars

Rubber overmold of bus bars for sealing purposes.

Topographic 3D Thermal Interface Material (TIM)

The embedding and protection of heat sources is our goal here. Our materials are thermally conductive, but more than just that, we are capable of producing 3D topographic structures that address the complex thermomechanical interactions with such applications. They are designed to improve the thermal management of the circuit boards by thermally connecting it to the electronic housing.

Safe Grounding

Use eCON to Avoid Bearing Damage in Electric Motors.

Learn more about Grounding Solutions

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