Sound insulation part

Sound insulation part


Project Description

This type of part is used to insulate a car’s interior. It’s an expanded ethylene-vinyl acetate (EVA) overmolding on a polyamide 6 (PA6). EVA injection is distinctive in that if it is overheated, it will expand during the molding.

More Information

Sector: Automobile
Tooling: 4 +4 cavity mold with overmolding by transfer