H.B. Fuller® EV Protect™ foams are flame retardant, polyurethanes designed for potting and encapsulation of battery cells and modules. EV Protect™ offers great flowability and self-leveling properties, reaching every corner of the battery pack design before foaming to minimize thermal propagation risks and provides noise, vibration, and harshness benefits. The semi-structural and structural foams contribute to the overall structural integrity of the battery pack which is ideal for cell to pack designs.