Photochromic pigment can color change in sunlight / UV color change ink .

Scope of application: Used in injection molding, extrusion, mould pressing and can be used for ABS, PE, PP, PVC, PU, EVA, silica gel, Rubber and other plastic materials. Its products have become a frisbee, light change bracelet, light yarn, etc.

Note:
(1)Store in a cool, dry, avoid light and sealing conditions.
(2) Color photographic products can't choose too deep, generally choose transparent or light color changing effect is best.
(3) Heat resistance, its powder in a short period of time can resistance to high temperature 230 ℃, temperature tolerance time 10 minutes.
(4)Photosensitive variable toner avirulent environmental protection, harmless to human body, comply with ROHS, SGS, such as the European toys EN71 certification toys and food packaging safety standards.