Reducing the Weight of EV Batteries with SPECIALTY THERMOPLASTICS

Eight arguments for these resins, compounds and composites.

Weight reduction in EV battery components is an important factor in optimizing battery energy density, which in turn is critical to extending vehicle range and boosting power and performance. Although traditional metals such as steel and aluminum are widely used in EV batteries, the ongoing push for higher energy density is opening new opportunities for thermoplastic resins, compounds, and composites.

The main advantage of these materials vs. metals is their inherent lighter weight - particularly in the case of lower-density polymers. Thermoplastics can be 30-50 percent lighter than metals. They also increase design freedom, which permits further weight-out through part consolidation and thin walls.