Items | Unit | Tolerance | Value | Testing Method | |
Appearance | Amber | Eyes | |||
Application layer | Base film thickness | mm | ±0.003 | 0.036, 0.05, 0.0 75 |
ASTMD-3652
|
Silicone glue | mm | ±0.003 | 0.0 05,0.01, 0.02 | ||
Release film | mm | ±0.003 | 0.0 25 or customized | ||
180°peel strength | g/25mm | Initial | 5# ball | ASTMD-3330 | |
RT 24hr | 750±50 | ||||
Light transparency | % | - | >90 | ASTMD-1003 | |
Haze | % | - | < 2 | ||
Elongation | % | MD | 175 | ASTMD-3 759 | |
TD | 150 | ||||
Tensile strength | Mpa | MD | 172 | ASTMD-3 759 | |
TD | 192 | ||||
Work temperature | -40∽220ºC |