| Total thickness of four layers: | 480um(±5%) |
| Thickness of the surface insulation layer: | 60um |
| Use layer thickness: | 180um（±5%） |
| Positioning layer thickness: | 110um |
| Bottom plate thickness: | 130um |
| Size: | 180MM*120MM |
| Haze: | ≦1.5% |
| Water drop angle: | ≥115° |
| Light transmittance: | > 95% |
| Package: | 50PCS/box |
