Overmolded composite structure

Abstract

The invention relates to an overmolded composite structure comprising: i) a first component C1 comprising at least one fibrous material and a matrix resin composition, said matrix resin composition comprising at least one reactive thermoplastic polymer, and optionally a chain extender or chain limiter, said thermoplastic polymer having a number-average molecular weight Mn between 3,000 and 35,000 g/mol, preferably between 5,000 and 20,000 g/mol, preferably between 5,000 and 15,000 g/mol, preferably between 5,000 and 10,000 g/mol; and ii) a second component C2 comprising an overmolding resin composition, the first component C1 having at least one surface S, and component C2 adhering to component C1 on at least part of surface S.

Dependencies are inferred from the claim text.