Product name | 3layers anti-scratch high clear without rainbow | |||
Test method | Unit | Tolerance | Target Value | Test Method |
Vision | Colorless Transparent,anti-scratch | Visual | ||
Rainbow pattern | None | Visual | ||
Thickness of protective film | um | ±1 | 70 | ASTMD-3652 |
thickness of using layer | um | ±1 | 130 | |
thickness of release film | um | 50 | ||
peel strength of 180degree | g/25mm | ±1 | 3 | ASTMD-3330 |
mobility of silicon | s | ±1 | <6 | 240mm×120mm |
light transmittance | % | - | >92 | ASTMD-1003 |
haze | % | - | 10 | |
scratch hardness | H | - | 3 | GB/T6739 |
anti-scratch strength | H | - | >50 | 0000#steel wool 1800gf |
scratch-resistant adhesion | % | - | <5 | ASTMD-3002 |
temperature | °C | -40∼120 |