EV Battery Safety Burst Vents Case Study

Automotive | Case Studies | Membranes | Vent |

A global leader in designing and manufacturing automotive parts was developing an innovative venting
component for EV Battery Packs with the specific safety requirement of mitigating battery fires due to
thermal runaway and off-gassing. Though these risks are not often happenstance, it’s a failure mode
component that is required and quickly becoming a global standard in every battery pack design.

Our Porex solution for their innovative design required a robust solution, in a “dual-stage”
design that serves two circumstances: Passive venting for pressure equalization and
emergency off-gassing release.

Download the application case study highlighting EV battery safety and the role of burst vents in mitigating battery fires caused by thermal runaway and off-gassing. Explore how Porex is at the forefront of improving global EV battery safety standards through its innovative venting components.