| 摘要 |
PROBLEM TO BE SOLVED: To provide a fiber reinforced plastic panel of which the surface becomes hard to slip. SOLUTION: In the fiber reinforced plastic panel having unevenness on its surface, the unevenness is constituted by superposing large unevenness, which comprises recessed and projected parts relatively large in width and depth, and fine unevenness, which comprises recessed and projected parts relatively small in width and depth, one upon another. Since the flow of water, detergent water, soapy water or the like present between a floor surface and a foot becomes well by the fine unevenness and frictional resistance is also raised thereby, the fiber reinforced plastic panel has such an advantage that the surface thereof is hard to slip and develops desire design appearance by the large unevenness. By preparing a mold having unevenness reverse to the large unevenness formed to the surface thereof and only inserting a shaping sheet into the mold at the time of molding, the fiber reinforced plastic panel can be simply manufactured by a press molding machine same to a conventional one. |
