HG/T 5299-2018 "Optical polyethylene terephthalate(PET) transparent hardening film for indium tin oxide(ITO)"

This standard specifies technical requirements for transparent polyethylene terephthalate (PET) hardened films for indium tin oxide (ITO) coatings. Includes physical properties, chemical Stability, hardening treatment and production processes of the films. The standard applies to PET films requiring high transparency and excellent surface Hardness, widely used as protective coatings for electronic devices and displays. Adherence to this standard helps ensure the effectiveness of the films during the coating process and Stability in long-term use.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.