| 摘要 |
<p>Provided is a film mirror which prevents a drop in the specular reflectance rate caused by the deterioration of the silver layer functioning as the reflective layer, is light weight and flexible, reduces manufacturing costs, can be increased in area and mass produced, exerts excellent resistance to light and weather, and has a superior specular reflectance rate against sunlight. Also provided are a method for producing said film mirror, and a reflecting device for a solar thermal generator using said film mirror. The film mirror is either a film mirror which is at least provided with an ultraviolet absorbing layer, resin base layers which neighbor each other, a silver reflective layer, and a lower adjacent layer as the constituent layers, in said order, from the side in which light enters, or is a film mirror which is at least provided with an ultraviolet absorbing layer, resin base layers which neighbor each other, an adhesive layer, a silver reflective layer, and a lower adjacent layer as the constituent layers, in said order, from the side in which light enters, wherein either the resin base layer or the adhesive layer contains a stabilizer.</p> |
