TRANSPARENT SYNTHETIC RESIN MOLDING FOR VEHICLE WINDOW

PROBLEM TO BE SOLVED: To obtain a transparent molding which has excellent see-through performances such as light transmittance and the image seen through which is not distorted by selecting a molding in which the average surface roughness and the change in thickness are adjusted to specified values or below, and recesses and protrusions each having a height difference above a specified value do not exist within a specified region. SOLUTION: This molding has a centerline average roughness (as specified in JIS B0601) adjusted to 0.2μm or below and a change in thickness adjusted to 10μm or below at a pitch of 5mm, and has no recesses and protrusions each having a height difference above 15μm in the respective regions at intervals of 80mm on the surface. Preferably this molding is chiefly made from a polycarbonate resin, and it is more desirable that its thickness is adjusted to 2.0-5.0mm. The molding process is desirably an injection/compression molding process. Preferably, the mold used has a hardness of 35 or above in terms of a Rockwell C hardness scale.