Thick mm | Visible Light | Solar Energy | U Value | Shading | ||||
Tvis(%) | Rvis(%) | Tvis(%) | Rvis(%) | |||||
| 3.2 | 91.40 | 8.80 | 91.00 | 8.50 | 5.91 | 1.05 | ||
| 4 | 91.20 | 8.50 | 90.20 | 8.20 | 5.88 | 1.04 | ||
| 5 | 91.18 | 8.80 | 89.60 | 8.30 | 5.84 | 1.04 | ||
| 6 | 91.10 | 8.70 | 89.40 | 8.30 | 5.81 | 1.04 | ||
| 8 | 91.10 | 8.20 | 88.70 | 7.90 | 5.74 | 1.03 | ||
| 10 | 90.70 | 8.30 | 87.60 | 7.80 | 5.67 | 1.02 | ||
| 12 | 90.20 | 8.50 | 87.00 | 7.90 | 5.61 | 1.02 | ||
| 15 | 90.00 | 8.45 | 85.20 | 7.90 | 5.51 | 1.00 | ||
1. Higher security. Ultra clear glass has lower iron content, more stringent impurity purification, bring lower risk of spontaneous breakage. More safety for high-rise buildings and super high buildings.
2. Higher transmittance. Visible light transmittance of ultra clear glass near 92%, 3% higher than normal clear float glass.
3. Higher purity. Ultra clear glass is more beautiful than normal clear float glass with a jewel-like blue edge. Restore the original color and present the best visualizations. Suitable for decoration & show cases.
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