Ultra Prestige PR S70
Increases personal safety from flying or broken glass
Deters smash and grab burglaries
Increase protection from windstorms, blasts and earthquakes
Increases personal safety by minimizing flying glass
Reduces fading from UV light. Furniture and fabrics have a longer acceptable life
3M Ultra Prestige PR S70
Ultra Prestige S70 is a near clear combination sun control and security laminate. It offers the same level of security protection as Ultra S400 security laminate while at the same time providing a reduction in both solar heat gain and fading. With its low interior and exterior reflectivity it is ideally suited for areas where clear viewing at night is important.
Light transmission values on various glass substrates
Ultra Prestige 70 is comprised of over 200 ultra-thin layers, and is manufactured utilizing 3M's patented nanotechnology process. Nanotechnology creates unique clusters of nanometer-sized particles that provide superior heat control and glare reduction while preserving exterior and interior window views.
Colourless in appearance, this film provides excellent energy savings performance. This is the second darkest version with 70% visible light transmission.
Ultra Prestige PR S70
Product Performance
| Prestige S70 | Single Pane | Single Pane/Tinted | Double Pane | Double Pane/Tinted |
 |  |  |  | |
| Solar Heat Reduction | 38% | 32% | 21% | 19% |
| Heat Loss Reduction | 3% | 3% | 2% | 2% |
| Glare Reduction | 23% | 23% | 23% | 22% |
| UV Blocked | 99% | 99% | 99% | 99% |
| Total Solar Energy Rejected | 50% | 57% | 44% | 58% |
Technical Data
Glass Type | Applied Product | Shading Coefficient | Visible Light | Emissivity | "U" Value | |
Reflected | Transmitted | |||||
| None | 0.94 | 8% | 88% | 0.84 | 1.06 |
PR-S70 | 0.58 | 9% | 68% | 0.78 | .99 | |
 | None | 0.69 | 5% | 50% | 0.84 | 1.06 |
PR-S70 | 0.50 | 8% | 41% | 0.78 | .99 | |
 | None | 0.81 | 14% | 78% | 0.84 | 0.50 |
PR-S70 | 0.64 | 13% | 61% | 0.78 | 0.46 | |
 | None | 0.55 | 8% | 45% | 0.84 | 0.50 |
PR-S70 | 0.48 | 12% | 37% | 0.78 | 0.46 | |