Epolight™ Visible Opaque dyes for thermoplastic compounding
These products are known as near infrared cut-on filters or long wavelength band-pass filters. They are designed to block UV and visible light while transmitting NIR light.
Epolin offers Epolight™ dye powders for addition to thermoplastic resins and also manufactures ready-to-mold Luminate™ compounds for your unique Visible Opaque application.
These applications include remote control systems, IR ports, proximity sensors, LIDAR, touch screens, machine vision and digital electronic devices.
| Epolight™ dye powder | Luminate™ ready to mold pellet | blocks, nm | Wavelength 50% T, nm | Wavelength 80% T, nm | Visible color |
|---|---|---|---|---|---|
| Epolight 7778 | Luminate 7778 | 200-650 | >690 | >720 | deep purple |
| Epolight 7276B | Luminate 7276B | 200-740 | >774 | >795 | black |
| Epolight 7276A | Luminate 7276A | 200-805 | >847 | >875 | black |
| Epolight 7276C | Luminate 7276C | 200-850 | >880 | >912 | black |
| Epolight 7276F | Luminate 7276F | 200-860 | >912 | >980 | black |
| Epolight 7276E | Luminate 7276E | 200-935 | >1000 | >1050 | black |
| Epolight 7856 | Luminate 7856 | 14% VLT | >770 | >770 | gray |