RESIN COMPOSITION FOR LIGHT REFLECTION AND LIGHT REFLECTION SHEET

摘要

PROBLEM TO BE SOLVED: To provide a light reflection sheet which makes it possible to obtain reflection properties equivalent to titanium dioxide, while combining titanium dioxide with other particles.SOLUTION: A resin composition for light reflection has spherical organic particles (A) with a refractive index 1.4-1.55, titanium dioxide (B), and thermoplastic resin (C). The spherical organic particles (A) have an average particle diameter of 0.7-5 μm and a uniformity coefficient of particle size distribution of 1-5. Preferably, the uniformity coefficient of the particle size distribution of the spherical organic particles (A) is 1-2.5.SELECTED DRAWING: None