When the loss of ultraviolet radiation or temperature

One , Dreaming principle : the use of UVA energy photosensitive molecules key to open , making it jump from the low energy stage stage . That is never visible jump visible . Thereby producing a color change. When the loss of ultraviolet radiation or temperature rises above 45 ℃ , the light-sensitive molecules to close . Is restored to its original color
Second, the application driveway gravels color photographic materials: light-sensitive microcapsule powder as core , plus Malamine heyday as the shell material to form 1-10UM photosensitive pigment color , moisture content of 0.3% or less to heat 280 ℃. 1 , light pink base color with purple , blue, yellow , red. And good color stability . High mobility , easy to uniformly dispersed , can be mixed with each other , and can also other pigments, fluorescent pigments share. 2, due to the different base colors and materials with time . The more color , the less amount of light using ink and acrylic base waterborne PU connection to a better economy . Oily connection with PLASTISOL better economy . photoluminescent paint suppliers staining better . 3 , shall be used and the light stabilizer and anti- oxidant and used in the amount of one fifth of the MC powder , or 1% -2 % of the substrate. 4 , when the printing is recommended for the 80-150 mesh mesh, you can also use rotary printing machine , the average poor printing results .