... 168h)adhesive force:0 grade, no surface layer and wrinkle defect, no bubblingTemperature resistance(-40-80°C cycling) ... resistance(168h,diluted hydrochloric acid)no surface layer and wrinkle defect, no bubblingArtificial aging resistance(1000h)no color difference ... , no surface layer and wrinkle defect, no bubbling, no significant performance changes Transparent Heat ...