Product Overview
This shielding film has a white protection layer, while maintaining shield performance at the same level as our standard product SF-PC5900-C. It can be used when the color white is desirable in appearance. Also, because of the white protection layer, a reflectance of 85% (450nm) can be realized even after three reflows; therefore, reflectance is expected to be improved in such cases where LED is mounted on FPC.
Features
-
Designability
Although the protection layers of shielding films are typically black, we have added white shielding films to our lineup.
-
Reflectance
Even after three reflows, a reflectance of 85% or more is secured at 450nm. -
Shield performance
SF-PC5000W: Over 55dB/1GHz
Main specifications
| Item | SF-PC5000W | |
|---|---|---|
| Thickness Transfer film | 50um | |
| Total thickness (after press) | 13um | |
| Protection layer | 10um(white) | |
| Shielding layer | 0.1um | |
| Anisotropic conductive adhesion layer | 3um | |
| Peeling strength | Over 3.0N/cm | |
| Thickness Protection film | 82μm | |
| Shelf life (keep cool) | 6 months | |
Reference data
-
Appearance, color difference, and reflectance after reflowing in the atmosphere
-
UV resistance test results
* Above data and numerical values are all actual measurement values, not guaranteed values.
