Item | Unit | Parameter | Remarks |
Total Thickness | mm | 0.71 | ±0.03 |
Writing film base material | mm | 0.26 | ±0.03 |
Matte PET thickness | mm | 0.25 | ±0.02 |
adsorption layer | mm | 0.2 | ±0.02 |
Transparency
| % | 91% | ±1% |
haze | % | 26% | ±5% |
flashing point | visual | slight | |
hardness | pencil hardness 500g | ≧3H | |
water drop angle | degree | ≧90 degree | |
| mm | ≧0.2 | |
Abrasion pen test | STYLUS PEN 500g*5000time | No sand strip | |
Abrasion resistance test | Abrasion resistance test | No sand strip |