Yantai Youxiongshi Machinery Equipment Co., Ltd |
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Solar discoloration ink can absorb visible light energy to excite the substance itself colorless, the original light in sunlight or long-wave UV irradiation color, evacuation after the light source can be reduced to a light color.
Color Colorless- Purple Red (The best effect), Colorless- Red, Colorless- Blue, Colorless- Yellow, Colorless- Green.
Application
Security packaging, UV test card, garment, umbrellas, children’ s magic toys.
Printing Way:
Screen printing, UV screen printing, spray printing, gravure printing, spraying. For silk-screen printing, the substrate can be plastic, nylon, ABS, PET, PP, metal, glass, using 250-300 mesh screen.