Fiber reinforced thermoplastic resin structure, process for production of same, and extruder for production of same
AssigneeToray Industries, Inc.
InventorsHidetoshi Sakai, Motoki Hiratsuka, Akihiko Watanabe, Motonobu Yamada
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Abstract
A fiber reinforced thermoplastic resin structure comprising a thermoplastic resin and reinforcing fibers, having a ratio (Lw/Ln) of the number average fiber length (Ln) to the weight average fiber length (Lw) of the uniformly dispersed reinforcing fibers of 1.1 to 5, and having a weight average fiber length of 1.0 mm to 200 mm.
Claims6
A fiber reinforced thermoplastic resin structure comprising pellets obtained by cutting a sheet shaped or rod shaped fiber reinforced thermoplastic resin structure comprising a thermoplastic resin and reinforcing fibers, having a ratio (Lw/Ln) of the number average fiber length (Ln) to the weight average fiber length (Lw) of the uniformly dispersed reinforcing fibers of 1.1 to 5, and having a weight average fiber length of 1.0 mm to 200 mm.
Dependencies are inferred from the claim text.