Back to Resources

AUTOMOTIVE

PC Composite Bonnet Panels: The Case Against Aluminium in EV Hoods

Glass-fibre-reinforced polycarbonate composites are challenging aluminium for EV hood and closure panels — delivering 35% weight savings, Class-A paintability, and pedestrian safety compliance in a single component.

This article is part of the Covestro PC technical resource center. For project support, request datasheets, processing guidance, and grade recommendations from our team.

We can provide grade comparisons, availability guidance, and application-specific notes to help your team move faster from design to production.