This standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation, storage, etc. of triacetylcellulose (TAC) films for polarizers. This standard applies to triacetylcellulose (TAC) films for TN (Twisted Nematic) type and STN (Super Twisted Nematic) type polarizers. This standard does not apply to TAC films for TFT (Thin Film Transistor) type polarizers.
HG/T 4150-2010 history
2019HG/T 4150-2019 Triacetylcellulose (TAC) film for polarizers
2010HG/T 4150-2010 Triacetyl cellulose (TAC) films for polarizer