| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a resin molded article that reduces color tone changes called surface irregularities that appear on the outer surface corresponding to a boundary between a region having a repeating pattern of a concave and a projection and a region without a pattern on a non-appearance side surface.SOLUTION: A resin molded article includes an appearance surface and a non-appearance surface having a wall thickness of 3.1 mm or less inbetween, a projection of a height of 1 mm or more, and a concave of a height of 0.3 mm or more on at least one of the appearance surface and the non-appearance surface. The non-appearance surface has the projection or the concave, a pattern repeating region, a transition region, and a non-pattern region. The pattern repeating region has a repeated pattern with a unit shape of one of the projection or concave of a height of 0.01 mm or more and 1 mm or less and a width less than that of the resin molded article. The transition region has a unit lattice of a similar shape to the unit shape and a flat lattice of a flat shape.</p> |
