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Driving Innovation in Automotive & E-Mobility
The automotive industry is undergoing a profound transformation, driven by electrification, digitalization, and sustainability.
Freudenberg Sealing Technologies is at the forefront of this change, leveraging decades of expertise to deliver advanced sealing solutions for every propulsion system - electric, hybrid, hydrogen, and combustion. Our innovative products, from battery safety components to waveguide antennas, empower global manufacturers to meet evolving regulatory demands, enhance vehicle performance, and accelerate the transition to cleaner mobility.
Partner with us to shape the future of transportation.
Comprehensive Sealing Solutions for Every Vehicle
As a trusted partner to the world’s leading automotive and commercial vehicle manufacturers, Freudenberg Sealing Technologies delivers a broad portfolio of high-performance sealing solutions tailored to the demands of modern mobility.
Product | Special Sealing Products
Busbar Sealing
Busbars, pins, and terminals conduct electricity and often require sealing to block fluids, gases, or pressure. Media-tight sealing ensures durability, prevents leaks, and maintains pressure in both high- and low-voltage applications for reliable performance.
Product | Special Sealing Products
DIAvent®
DIAvent solutions manage pressure in automotive battery packs, preventing water and contaminant ingress. Advanced membrane technology ensures safety, reliability, and compliance with top industry standards—ideal for EVs and stationary storage systems.
Product | Special Sealing Products
Waveguide Antennas for ADAS & Radar
Waveguide antennas deliver precise, reliable performance for advanced driver-assistance and radar systems. Engineered for high-frequency operation, they ensure superior signal integrity, supporting safety and innovation in next-generation mobility.
Solutions for Key Functional Areas
Our high-performance components ensure reliable thermal management, efficiency, and safety across a wide range of automotive applications.
Battery Components
Advanced sealing systems and insulating materials increase the safety, stability, and service life of battery systems for the next generation of electric vehicles.
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E-Powertrain & Power Electronics
For optimal energy management: High-quality sealing solutions increase the reliability of electric drives and electronic power modules.
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Thermal Management
Components for cooling, heat management, and temperature stabilization ensure efficiency and extend the service life of key vehicle components.
More on Thermal Management chevron_rightBeyond Seals: Pioneering Sustainable Mobility
Freudenberg Sealing Technologies is committed to sustainability and innovation. Our R&D teams develop next-generation materials and products that address the unique challenges of e-mobility and renewable energy. We help our customers achieve their environmental goals while maintaining the highest standards of quality and performance.
Discover Automotive Product Highlights
Latest News on Automotive
Automotive & Transportation
Freudenberg-NOK Sealing Technologies Expanding Aftermarket Portfolio
Freudenberg-NOK Sealing Technologies to Acquire Alto Products Corp.
Automotive & Transportation
The Transformation Continues – Moving From Combustion Engines To Innovative E-Mobility Solutions
Major investments by Freudenberg Sealing Technologies and a funding initiative from the U.S. Department of Energy are boosting the production of high-tech seals for e-mobility and hydrogen applications at the Manchester, New Hampshire site.
Automotive & Transportation
Growth Market: Waveguide Antennas Push Automated Driving
Freudenberg Sealing Technologies has launched the Waveguide Antennas Incubator to address the national and international automotive industry.
Automotive & Transportation
Thermal Management And Range: Fluid Connectors Optimize E-Mobility
Freudenberg Sealing Technologies presents pioneering materials for high-performance e-drives at the Battery Show Europe.
Automotive & Transportation
New Sealing Material For Safe Battery Cells
Material and sealing expert Freudenberg Sealing Technologies develops new, highly compatible elastomer material
Automotive & Transportation
A Winner: Freudenberg’s Material Innovation For More Battery Safety
Freudenberg Sealing Technologies is awarded the Meyer-Galow Prize for Business Chemistry 2024
Automotive & Transportation
Electric Alignment: Collaboration Leads to New Battery Solutions
Freudenberg Sealing Technologies announces three new battery innovations at the 2024 Battery Show in Detroit
Automotive & Transportation
Boosting Battery Cycle Life
Freudenberg Sealing Technologies launches two new product lines for prismatic battery cells.
Automotive & Transportation
Strong Seals For Tough Applications
Corteco, the aftermarket unit of Freudenberg Sealing Technologies, broadens its portfolio in the heavy-duty segment.
Automotive & Transportation
Corteco Strengthens Ambitions in Southeast Europe
Freudenberg Sealing Technologies’ aftermarket unit opens a warehouse in Turkey and a sales office in Serbia.
Automotive & Transportation
Major Orders From Car Manufacturers: Huge Interest In DIAvent
Freudenberg Sealing Technologies triples production capacity for its intelligent pressure compensation element in Germany and the USA.
Automotive & Transportation
Long Live The Battery!
Freudenberg Sealing Technologies produces one million foldable gaskets in Langres, France.
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