High reliability, extended cycle life and greater design flexibility – these are the benefits of the innovative prismatic battery cell solutions from Freudenberg Sealing Technologies. Both the cell caps and the nonwoven cell stack envelopes provide manufacturers with significant technical advantages and support the global shift to battery-powered electromobility. (read more)

Freudenberg Sealing Technologies has made significant technological improvements to its seals for central tire inflation systems (CTIS) used by construction and agricultural machinery. (read more)

Discover Freudenberg’s revolutionary seal tech for tire inflation systems, propelling heavy-duty vehicle safety and efficiency to new heights. This leap forward redefines road mobility, carving out new industry standards. Dive into the transformative journey of transportation with Freudenberg’s cutting-edge innovation. (read more)

Offshore, the wind energy frontier is expanding, with the deployment of highly efficient turbines. These impressive giants, however, rely on components that endure the harshest environmental conditions.

That's where Freudenberg Sealing Technologies steps in. Our sealing solutions are meticulously crafted, custom-engineered to meet the unique demands of the wind energ... (read more)

Freudenberg Sealing Technologies recognizes the critical role of wind turbine spare parts in advancing sustainable energy generation. Our meticulously engineered range of main bearing seals, gearbox seals, and high-performance accumulators is designed to ensure the seamless and uninterrupted operation of wind turbines. (read more)

Whether you're dealing with AGVs or delta robots, our seals are designed to meet the challenges of continuous operation and keep you ahead of the curve. (read more)

At Freudenberg Sealing Technologies, we understand the importance of responding swiftly to customer demands. That's why we've expanded our reach to ensure prompt delivery and unparalleled service wherever you are. (read more)

The pressure compensation element DIAvent® HighFlow, known for its exceptional performance, enhances the safety of electric car batteries and is generating considerable interest from the automotive industry. This is proven by multiple major orders Freudenberg Sealing Technologies has received lately. (read more)

Freudenberg Sealing Technologies helped a global manufacturer overcome costly sealing failures in their centrifugal equipment. By providing custom and standard O-rings, the manufacturer saw increased seal life, improved productivity, and annual savings of $35,000. (read more)

Freudenberg's innovative DIAvent® Highflow ensures lithium-ion battery safety by equalizing pressure during regular operations and emergencies, improving overall reliability. (read more)

Meet Quantix ULTRA: Freudenberg's breakthrough thermoplastic defies 1,200°C heat, enhancing EV safety with flame-resistant technology for lithium-ion battery systems. (read more)

Boosted orders for Freudenberg's Rod Seal in Ypsomed's Insulin Pump highlights innovative precision for diabetes care. (read more)

Designed for thermal stability and nearly universal protection against the chemical elements, Freudenberg Sealing Technologies’ proprietary family of Simriz® Perfluoroelastomer compounds offers outstanding sealing performance. (read more)

Freudenberg Sealing Technologies presents a groundbreaking foldable gasket for electric vehicles, elevating battery reliability and advocating sustainable mobility. Globally trusted by automakers for innovative solutions. (read more)

Freudenberg Sealing Technologies' AU 30000: Unrivaled polyurethane for equipment, excelling in extreme conditions with superior fluid resistance. (read more)

Flexible and wear-resistant with minimal frictional losses – those were the requirements presented to Freudenberg Sealing Technologies for the development of a new seal for use in cobots. The versatile robotic arms thus became the driver for a complete redesign. (read more)

In lithium-ion batteries, higher energy density increases the risk of thermal runaway. As a preventive measure, Freudenberg Sealing Technologies developed thermal barriers that help to slow down thermal runaway by increasing resistance to propagation. The new 3D thermal barriers can be used at various positions within the battery and have proven reliable in their initial series productio... (read more)

Freudenberg Sealing Technologies is using a unique technology to mold speaker surrounds that meet the dynamic and environmental demands of some of the most high-end sound systems in the world. (read more)

Freudenberg Sealing Technologies launched a new product for the automotive industry: an impermeable rectangular busbar overmold that seals reliably and helps prevent damage to an electric vehicle’s power electronics. The solution also reduces assembly complexity by combining the busbars, seal and guide in one complete package that is ready for installation on the vehicle assembly l... (read more)

Simriz® FFKM from Freudenberg Sealing Technologies sees strong growth in demand. Buoyed in large measure by the compounds’ quality, superior performance capabilities, and near-immediate availability at a time when other supplies of FFKM have been unavailable, major companies now rely on Simriz compounds to fulfill their customers’ FFKM component requirements. (read more)

With its small special seals, Freudenberg Sealing Technology protects connectors against the intrusion of moisture reliably. Photovoltaic systems can be seen on the rooftops of a growing number of homes. Companies are increasingly using them to produce energy as well. Products from Freudenberg Sealing Technologies are helping to seal these systems against moisture and prevent power losses. (read more)

Freudenberg Sealing Technologies, global market leader for sophisticated and innovative applications in sealing technology and electromobility, offers a real alternative to traditional PTFE solutions with its innovative high-performance “98 AU 30500” material. (read more)

High-voltage cables that transport electrical energy from floating wind turbines are exposed to high stresses. These can be greatly reduced by buoyancy modules with internal rubber blocks preventing damage to the cables. Freudenberg Sealing Technologies has developed a new EPDM material that lives up to the specific demands of the industry. (read more)

Freudenberg Sealing Technologies created a patented, high-performance polyurethane seal for water purification and carbonated water appliances. This innovative seal, designed with specific geometry, accommodates diverse valve dimensions on gas cartridges. It ensures high impermeability under sustained pressure, offering exceptional reliability. (read more)

High-quality seals play a crucial role in process-safe workflows in the food and beverage industry. They can be used in a wide range of applications and the requirements are constantly changing. This necessitates the precise selection of materials for the seal, a customized design, and calls for the equipment manufacturer and operator to collaborate closely with the seal manufacturer. (read more)

Freudenberg’s new development for the vulcanization of chloroprene rubber eliminates the need for ethylene thiourea (ETU) as an accelerator – while still meeting the strict requirements of the automotive industry. With this innovation, the company follows its own sustainability goals and also sets a benchmark for new elastomer compounds. (read more)

Experience unparalleled reliability with Simmerring®, Freudenberg's original radial shaft and rotary lip seal. Evolving with cutting-edge technology, it offers flexibility, durability, and fuel efficiency innovations, making it the top choice across diverse applications. (read more)

Empower your construction tools to conquer the toughest challenges. Freudenberg Sealing Technologies provides superior seals and elastomeric parts, ensuring robustness and wear resistance. Our first-class, in-house developed PAH-compliant sealing materials guarantee 100% performance and extended service life for drilling, chiseling, tearing, and removal tasks on concrete or stone surfaces (read more)

Explore cost-efficient, expertly sealed solutions. Freudenberg's patented cross-linking system offers unparalleled thermal and chemical resistance. Discover Simriz® today! (read more)

Freudenberg Sealing Technology ensures FFKM seal reliability with quick tooling services. (read more)

For engineers seeking precision in sealing solutions, look no further than Freudenberg Sealing Technologies. Our specialized services are meticulously crafted with Simmerring® in mind, offering an unmatched level of expertise that extends beyond the mere selection of top-tier sealing components. (read more)

Freudenberg Sealing Technologies' new battery lab enhances EV safety and product development through cutting-edge testing capabilities. (read more)