GB/T 25256-2010 specifies the test methods for two key performance indicators of release films used for optical functional films: one is the 180-degree peel force, which measures the force required to separate the release film from the adhesive layer it protects; the other is the residual adhesion rate, which evaluates the retention of adhesion after the adhesive layer is peeled off from the release film.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | G15 | ICS | 71.080.99 |
| Release Date | 2010-09-26 00:00:00 | Implementation Date | 2011-08-01 00:00:00 |