Verstärktes Fasersubstrat

Details

Veröffentlichungs-Nr.

EP4737113

Anmeldetag

21. Mai 2024

Veröffentlichung

2. Januar 2025

Rechtsraum

EP

Abstract

An object of the present invention is to provide a reinforcing fiber substrate having a resin material layer, wherein the reinforcing fiber substrate exhibiting excellent microcrack resistance and sufficient mechanical strength and further exhibiting good molding robustness; and the present invention relates to a reinforcing fiber substrate having one or more reinforcing fiber layers containing reinforcing fibers and one or more resin material layers containing fibers of a thermoplastic resin, characterized in that the thermoplastic resin has a melting point of more than 180°C and less than or equal to 250°C and a weight-average molecular weight Mw of the thermoplastic resin of 15,000 to 28,000.

Anmelder

Firma

TEIJIN LIMITED

Land

🇯🇵 Japan