| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a made-of-resin panel having improved the weight reduction potential and impact resistance of the made-of-resin panel.SOLUTION: An embodiment is a made-of-resin panel (1) furnished with: a rear wall (3); and a front wall (2) opposing the rear wall (3) via a gap; the rear wall (3) and front wall (2) are constituted by mold-fastening, via divided molds, a first molten resin abiding in a molten state, extruded from an extrusion device, and constituting the rear wall (3) and a second molten resin abiding in a molten state and constituting the front wall (2); the second molten resin is constituted by a material having an impact resistance superior to that of the first molten resin, and the front wall (2) is constituted by a material having an impact resistance superior to that of the rear wall (3).</p> |
