Hutchinson has developed a fire EPDM compliant with the UL94, V-0 standard for sealing battery packs

A major breakthrough for battery safety and performance

With the development of e-mobility, battery safety is a major issue for carmakers.
Teams from the Precision Sealing Systems business and the Research and Innovation Centre have developed a new material that meets the requirements of the UL94, V-0 standard, which is the most stringent level of fire resistance.
Moreover, this EPDM has the advantage of containing no halogens, making it not only safer but also more durable than other materials on the market.
Thanks to our formulation expertise, this material guarantees optimum sealing, good chemical compatibility and good resistance to low temperatures. Its blue colour makes it easy to identify in its environment.
This new EPDM is designed for battery pack gaskets and seals for the battery pack cooling circuit, to protect the cells in the event of contact with the coolant or the spread of flames. It can also be used for electric motor cooling applications and battery peripheral equipment.
Thanks to its properties, this material is also a promising choice for demanding industrial and aeronautical applications. Hutchinson is confirming its know-how and its commitment to making mobility safer and more sustainable.