LOW-E 70 - 1.52M
Not available at factory
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LOW-E 70 – 1.52M, summer – winter low emissivity window films, LOW-E 70 is an insulating window film, 69% VLT, with about 30% of energy saving in the winter and up to 46% of TSER in the summer.
| TECHNICAL DATA | |
| THICKNESS OF FILM (1 MIL = 25 μm) | 2 |
| % VISIBLE LIGHT TRANSMITTANCE | 69 |
| % VISIBLE LIGHT REFLECTANCE | 22 |
| % SOLAR TRANSMITTANCE | 49 |
| % SOLAR REFLECTANCE | 29 |
| % SOLAR ABSORBANCE | 22 |
| SHADING COEFFICIENT | 0.31 |
| % ULTRAVIOLET TRANSMITTANCE | <1 |
| % TOTAL SOLAR ENERGY REJECTION | 46 |
| EMISSIVITY | 0.34 |