摘要 |
PURPOSE: To provide a fiber-reinforced thermoplastic resin sheet excellent in flow and mechanical properties and reduced in dispersion of properties at a high productivity by adjusting the degree of opening and fiber length of the reinforcing fibers on an extruder with its screw and/or cylinder being modified. CONSTITUTION: A fiber-reinforced thermoplastic resin sheet, wherein the ratio (Lw/Ln) (wherein Lw is the weight-mean fiber length of the reinforcing fiber in the sheet, and Ln is the number-mean fiber length of the fiber) is 1.1-5.0, the weight-average fiber length is 3-200mm, and the content of bundles each composed of at least 10 reinforcing fibers is 60% or below based on all the observed reinforcing fibers. |