This group standard stipulates the appearance quality, thickness deviation, darkening range and visible light transmittance, half-recovery time, visible light reflectance, ultraviolet transmittance, infrared blocking rate, total solar blocking rate, traffic signal recognition, Secondary image deviation, optical distortion, orange peel, haze, anti-wear performance, temperature resistance, organic solvent resistance, volatile organic compounds, combustion resistance, radiation resistance, aging resistance, mechanical properties, head model impact Main technical requirements such as performance and heating dimensional change rate. Their specific technical indicators and requirements have been stipulated in this standard and verified by quality inspection. The specific technical requirements can be found in the standard text.
T/GDEIA 8-2019 history
2019T/GDEIA 8-2019 Performance films for automotive glass