WHITE REFLECTIVE FILM

摘要

The purpose of the present invention is to provide a white reflective film that is capable of preventing LED deterioration even in the case where the film contains barium sulfate. The white reflective film according to the present invention is formed of a thermoplastic resin and contains barium sulfate, wherein the hydrogen sulfide content of the white reflective film that is detected by the head space GC-MS method is not greater than 0.15 ppm, said detection being carried out under the condition of using 0.576 g of the white reflective film at a container volume of 25 ml at a temperature of 120oC.