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Advanced Protection / NS 50 dB29 - Anti-high frequency film
The specific composition of different metal alloys in the NS 50 dB29 film significantly limits the passage of waves at all frequencies and provides a certain degree of sun protection to your windows.
1. Hard scratch resistant layer, for durability and ease of maintenance during window cleaning
2. High optical quality polyester, with anti IR metal particles deposit
3. Bonding adhesive
4. High optical quality polyester
5. PS adhesive, glass polymerization within 15 days
6. Protection release liner, disposable after installation
Soapy water solution (ref. 600-F0355 Film on), do not clean for at least a month and do not apply any type of sticker or adhesive on the film. To prevent a possible oxidation of the metal alloys, it is mandatory to use our sealing varnish (reference number 0771) on the corners of the film, after installation.
Data calculated based on film applied to clear glass 3 mm thick (*on double glazing 4-16-4)
| Ultraviolet transmission | 1 % |
| Visible light transmission | 50 % |
| Reflection of external visible light | 29 % |
| Reflection of internal visible light | 28 % |
| Total solar energy rejected | 68 % |
| Total solar energy rejected 2* | 64 % |
| Solar ratio : | |
| Solar energy reflection | 47 % |
| Solar energy absorption | 23 % |
| Solar energy transmission | 30 % |
| Reduction in Solar Glare | 54 % |
| g-value | 0.36 |
| u-value | 4.9 |
| Heat loss Reduction (Winter) | |
| Rejected Infrared (760-2500 nm) | 81 % |
| Shading coefficient | 0.4 |
| Installation type : Interior | |
| Roll length | 30,5 m |
| Film composition | PET |
| Thickness | 80 μ |
| Colour from the outside : CHAMPAGNE | |
Vertical installation and on standard glass surface*
| Clear single pane |  |
| Tinted single pane | |
| Reflective tinted single pane | |
| Clear double pane | |
| Tinted double pane | |
| Reflective tinted double pane | |
| Gas-filled double pane - Low E | |
| STADIP EXT. clear double pane | |
| STADIP INT. clear double pane |  |
 Yes
 Caution
 Not recommended
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*Recommendations provided on the basis of a glazed surface covering up to 2.5m², contact us for definitive details or to obtain a thermal chock analysis report.
Non-contractual data. We reserve the right to modify the composition of our films at any time. Consult our warranty documents.