FILM MIRROR FOR SOLAR THERMAL POWER GENERATION,EMTHOD FOR PRODUCING FILM MIRROR FOR SOLAR THERMAL POWER GENERATION, AND REFLECTNG DEVICE FOR SOLAR THERMAL POWER GENERATION

摘要

Provided is a film mirror for solar thermal power generation including a reflective layer over a base and a hard coat layer at an outermost surface, in which the outermost hard coat layer contains a fluorine atom-containing leveling agent in 0.1% by mass or more and 10% by mass or less relative to the solid resin content thereof.