Through artificial accelerating aging,transparent FRP was tested for transparency and strength,the influence of daiflon coating,anti- aging film and resin rich protective coating on aging properties of transparent polyester FRP was studied.The results showed for ultraviolet ray protection daiflon coating was the best,anti- aging film was better and the resin rich protective coating was the worst. Water resistant test at normal atmospheric temperature showed daiflon coating and anti- aging film improved cons...