Features:
Photo-luminescent pigment is a light-yellow powder, turns to green
color after being excited by light
Smaller the particle size is the lower the luminance will be
Compared with other pigments, photo-luminescent pigment can be easily
and widely used in many fields
High initial luminance, long afterglow time (test according to
DIN67510 standard, its afterglow time reaches 10,000 minutes)
Light resistance, aging resistance and chemical stability are all good
(life span greater than 10 years of)