LICHTREFLETKIERENDE PLATTE

摘要

Disclosed is a light reflecting plate consisting of a thermoplastic polyester foam containing fine cells with a mean cell diameter of 50 mu m or less and having a thickness of 200 mu m or more and a specific gravity of 0.7 or less. This light reflecting plate exhibits a high diffuse reflectance of visible light without adding a pigment or fine particles for improving the light scattering properties.