Adhesive films
A range of self-adhesive films for windows
Solar film for glazing, one-way mirror film, frosted film, design film, automotive film, security reinforcement, printing film
Multi alloy Adhesive Window Film / Spectra 40 C
Spectra 40 C multi alloy films are carefully designed to act selectively on the spectrum of solar light, offering the best possible compromise between transparency and performance.
Soapy water solution (ref. sun pose 0808 or 0805 Film on), do not clean for at least a month and do not apply any type of sticker or adhesive on the film.
To find out the cleaning frequency, see chapter 2 of our gathering of information.
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 | 62 % |
| Reflection of external visible light | 14 % |
| Reflection of internal visible light | 14 % |
| Total solar energy rejected | 57 % |
| Total solar energy rejected 2* | 54 % |
| Solar ratio : | |
| Solar energy reflection | 34 % |
| Solar energy absorption | 29 % |
| Solar energy transmission | 37 % |
| Reduction in Solar Glare | 34 % |
| g-value | 0.44 |
| u-value | 4.9 |
| Heat loss Reduction (Winter) | |
| Rejected Infrared (760-2500 nm) | +/- 80 % |
| Shading coefficient | 0.5 |
| Installation type : Interior | |
| Roll length | 30,5 m |
| Film composition | PET |
| Thickness | 55 μ |
| Colour from the outside : LIGHT 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.