Metal/glass fiber-reinforced thermoplastic resin composite material

Abstract

Provided is a metal-glass fiber-reinforced thermoplastic resin composite material in which productivity of glass fiber, and mechanical strength of a glass fiber-reinforced thermoplastic resin material are high, and excellent heat cycle resistance is provided between a metal material and the glass fiber-reinforced thermoplastic resin material. The metal-glass fiber-reinforced thermoplastic resin composite material includes a metal material, and a glass fiber-reinforced thermoplastic resin material, wherein a difference ΔT between a 500 poise temperature T1 and a 10000 poise temperature T2 of glass fiber included in the glass fiber-reinforced thermoplastic resin material is 162 to 181° C., a glass filament has a ratio (long diameter/short diameter) A of a long diameter to a short diameter thereof of 1.5 to 4.5, and a glass content C of the glass fiber-reinforced thermoplastic resin material is 20.0 to 65.0% by mass.

Dependencies are inferred from the claim text.