Precision sealing
for Battery Energy Storage System (BESS)
Your Battery Pack Cannot Tolerate Water Ingress or Fire Propagation
Your battery pack must remain fully protected from dust and water to prevent corrosion and short circuits in connectors and battery cells. At the same time, thermal runaway originating from a single cell can spread throughout the entire pack if protection measures are inadequate.
This dual requirement for both environmental sealing and fire resistance leaves no room for compromise.
Find your solution
Our Sealing Solutions for Battery Energy Storage Systems
Battery Pack Seals
Our battery pack seals protect against dust and water ingress, helping ensure long-term reliability and performance throughout the service life of the system.
Each seal is custom-engineered for the specific installation, with materials and designs selected according to your technical requirements. Certain designs also incorporate additional features that simplify assembly and enhance protection against thermal runaway.
Fire-Resistant Halogen-Free EPDM Compound
This material is used in both battery pack seals and cooling circuit sealing systems.
Its UL94 V-0 certification, the highest level of flame-retardant performance, is combined with a completely halogen-free formulation, eliminating substances increasingly scrutinized for their toxicity. The material also delivers excellent low-temperature performance and enhanced chemical compatibility with the fluids used within battery systems.
Static Sealing Architectures
Our static sealing solutions protect all fixed interfaces within the installation, from electrical connectors to sensors integrated into the cooling system.
Each solution is selected according to the fluid being sealed and the operating pressure, with designs validated for the most demanding applications. This broad portfolio allows us to address every critical sealing point across your system, from quick-connect fittings to cable entry interfaces.