Freudenberg’s new DIAvent maxFlow vents over 190 liters per second in EV battery thermal runaway events
Freudenberg Sealing Technologies has released full specifications for the DIAvent maxFlow, a thermal runaway degassing element for lithium-ion vehicle batteries that delivers more than 190 liters per second at 300 mbar differential pressure—2.5 times the flow rate of the previous DIAvent HighFlow. The design replaces the rubber umbrella used inContinue Reading












