FILM MIRROR FOR SOLAR THERMAL POWER GENERATION, METHOD FOR PRODUCING FILM MIRROR FOR SOLAR THERMAL POWER GENERATION, AND REFLECTING DEVICE FOR SOLAR THERMAL POWER GENERATION

摘要

Disclosed is a film mirror for solar thermal power generation, which has a reflective layer on a substrate and a hard coat layer on the outermost surface. The film mirror for solar thermal power generation is characterized in that a leveling agent containing fluorine atoms is contained in the hard coat layer on the outermost surface in an amount of 0.1-10% by mass (inclusive) of the resin solids in the hard coat layer on the outermost surface.