Truck & Bus
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Truck & Bus
We are a supplier to all the significant vehicle manufacturers worldwide, whether our contribution is an individual, standard engine seal or a component system developed to meet a particular requirement. You always receive parts at the highest level as well as comprehensive expertise. Along with longevity, efficiency and TCO, the relevant issues for commercial vehicles are the varying requirements across regions – especially when compared to passenger cars – and exhaust gas after-treatment to reduce nitrogen oxides (SCR). Furthermore, our customers have direct access to a wide-ranging network of global research and development facilities, an extensive assortment of materials, technical experts and manufacturing specialists. In cooperation with our OEM customers, the Freudenberg Sealing Technologies (FST) Automotive team is ready to assist you with the implementation – even when your requirements are unique.
Fuel Cell Electric Vehicle
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Battery Electric Vehicle
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Fuel Cell
Low hydrogen permeation materials, water, safety, tolerance compensation in the stack, vertical integration (different Freudenberg components). Low hydrogen permeation materials, water, safety, tolerance compensation in the stack, vertical integration (different Freudenberg components) are all different forms of competencies and value we bring to our customers. We work as a partner to help develop customized solutions together with our customers.
Freudenberg has been developing its expertise in the field of fuel cells since the 90s. We are known for the durability of our polymers that allow for different functions to be integrated. We support forklift trucks, commercial vehicles, buses, trucks, ships, trains, bikes and drones.
Applications in Which We Make Parts
O-rings
Please contact us for more information.
Tank Valve O-rings
(minus) 60 degree Celsius material specifically formulated and designed for hydrogen applications.
Back Up Rings
Please contact us for more information.
Stack sealing
Loose gaskets for prototypes, FCPO materials in stack sealing and other fuel cell stack gaskets.
Seal on bipolar plates
Seals on both metal and graphite bipolar plates are possible.
Seal on GDL
Seal on Freudenberg GDL.
Plug and Seals
Our well-established plug and seals are the perfect interconnection in cooling systems. Compared to competitive solutions, they are extremely resistant against vibration and possess excellent tolerance compensation. Furthermore, when an application requires it, a sensing function can be incorporated into this solution to offer even greater value.
Plug and Seals With Sensors
All the benefits of our conventional plug and seals, but enhanced with various sensing capabilities e.g. temperature.
DIAvent® Light
Similar to our DIAvent®, DIAvent® Light also provides pressure regulation during normal operation with extremely high gas permeation.
Port Seals
Port seals for water glycol/deionized water.
O-Rings
Tank valve o-rings for hydrogen applications.
DIAvent® Light
Similar to our DIAvent®, DIAvent® Light also provides pressure regulation during normal operation with extremely high gas permeation.
Sealing Disks
They open and close and regulate pressure through valves to offer high lifetime durability. Low hydrogen permeation prevents hydrogen embrittlement.
O-rings
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Safe Grounding
Use eCON to Avoid Bearing Damage in Electric Motors.
Learn more about Grounding Solutions
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