| Specifications | Low iron clear glass | with 1 sides AR | with 2 sides AR |
| Thickness | 4mm±0.2mm/5mm±0.3mm | 4mm±0.2mm/5mm±0.3mm | 4mm±0.2mm/5mm±0.3mm |
| Length/Width Tolerance | ±1.0mm | ±1.0mm | ±1.0mm |
| Diagonal Tolerance | ±3.0mm | ±3.0mm | ±3.0mm |
| Dimension | Max. 2500mm X 1600mm | Max. 2500mm X 1600mm | Max. 2500mm X 1600mm |
| Pattern | |||
| Edge-Finish | C-edge | C-edge | C-edge |
| Haze(±5%) | 0% | 0% | 0% |
| Hortiscatter(±5%) | 0% | 0% | 0% |
| Perpendicular LT(±1%) | 96.00% | ||
| Hemispherical LT(±1%) | 90.00% | ||
| Iron Content | Fe2+≤750 ppm | Fe2+≤750 ppm | Fe2+≤750 ppm |
| Local Bow | ≤2‰(Max 0.6mm over a 300mm distance) | ≤2‰(Max 0.6mm over a 300mm distance) | ≤2‰(Max 0.6mm over a 300mm distance) |
| Overall Bow | ≤3‰(Max 3mm over a 1000mm distance) | ≤3‰(Max 3mm over a 1000mm distance) | ≤3‰(Max 3mm over a 1000mm distance) |
| Mechanical Strength | >120N/mm2 | >120N/mm2 | >120N/mm2 |
| Spontaneous Breakage | <300 ppm | <300 ppm | <300 ppm |
| Fragments Status | Min. 60 particles within 50mm×50mm; Length of longest particle<75mm | Min. 60 particles within 50mm×50mm; Length of longest particle<75mm | Min. 60 particles within 50mm×50mm; Length of longest particle<75mm |
| Thermal Resistance | Up to 250° Celsius | Up to 250° Celsius | Up to 250° Celsius |
1. The highest peak value of visible light transmittance is 99%, and the average visible light transmittance exceeds 95%, which greatly improves the original brightness of LCD and PDP, reduces energy consumption, and the average reflectivity is less than 4%, and the minimum value is less than 0.5%.
2. Anti-ultraviolet, effectively protect the eyes. The transmittance in the ultraviolet spectrum region is greatly reduced, which can effectively block the damage of ultraviolet rays to the eyes.
3. High temperature resistance, AR glass temperature resistance> 500 degrees (general acrylic can only withstand 80 degrees)
4. The best scratch resistance and wear resistance, the hardness of AR glass film layer is equivalent to glass, greater than 7H, (general PC board hardness is about 2H to 3H).
5. Corrosion resistance, can withstand cleaning with various detergents, acid and alkali detergents, and the film layer is not damaged.
6. Strong impact resistance, the impact performance of 3mm thick glass is equivalent to 6mm acrylic
7. The surface flatness of AR glass is far better than coated acrylic, and the larger the size, the more obvious the difference.
8. The hot and cold deformation of AR glass can be almost ignored, and it is suitable for all kinds of environments. At the same time, AR glass has a glass feel and a more beautiful appearance.
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