FIELD: construction.
SUBSTANCE: mat comprises the reinforcing fibres, having the average fibre length of 3-100 mm, and thermoplastic resin, in which the reinforcing fibres have the following characteristics: weight-average fibre width (Ww) of the reinforcing fibres satisfies the following equation 0.03 mm < Ww < 5.0 mm (1); dispersion coefficient at the average fibre width (Ww/Wn), defined as the ratio of the weight-average fibre width (Ww) to the average number fibre width (Wn) of the reinforcing fibres is 1.8 or more and 20.0 or less; the weight-average fibre thickness is smaller than the weight-average fibre width (Ww).
EFFECT: creating the moulded product of fibre-reinforced composite material, having high ratio of volume content of reinforcing fibres, and moulded product, having excellent elastic module during extension.
13 cl, 3 dwg
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