| 摘要 |
PROBLEM TO BE SOLVED: To provide a reflective sheet which reflects light rays or heat rays using a multilayer sheet that includes a layer containing a highly reflective pigment, such as titanium oxide, and aluminum metal vapor deposition layer having a high reflectance, and which prevents separation at the vapor deposition layer from extending.SOLUTION: A reflective sheet of the present invention comprises; a cloth fabric woven with a vapor deposition film, having an aluminum vapor deposition layer on one surface and slitted in one direction, and a transparent film slitted in a direction perpendicular to the one direction; and a white film having reflectivity. They are laminated together directly or with a ramie material in between in such a way that a vapor deposited surface of the vapor deposition film of the cloth fabric faces inward. |
