Photoluminescent materials (commonly called “glow-in-the-dark”) has the ability to absorb light sunlight, fluorescent, incandescent, etc) and then to emit light. When ambient darkness occurs, be it becomes highly visible, lasting for about 24hours.
Upon removal of the light source, the stored light is gradually released; the strongest glow is produced during the first 30 minutes of darkness, the most critical period following a power failure or other emergency. Then it fades over a period of time, when there is light again, it stores energy again. So the photoluminescence process is circulatory.
18 hour* glow time. The grand daddy of all glow powders. Green is the longest & brightest glower. Use when brightness and longevity are needed. Great for safety applications such as signs/egress markings, and any application where brightness or a green glow color is needed.
* Note: Glow times are Estimates only and may change upon the charging time
For more in-depth details please visit our MSDS (Material Safety Data Sheet)
|Average Particle Size [UM]||50-60|
|Afterglow Intensity (Mcd/M2) - 1 Min||4200|
|Afterglow Intensity (Mcd/M2) - 60 Min||110|
|Glow Duration||18 Hours|