Application & & t Product Type • Coating, Printing, Ink, Fabrics Dyeing, Injection etc.
▶ Photochromic pigment are photochromic microcapsules in a powder pigment form. They are colorless in their inactivated state and become colored when exposed to ultraviolet light source or the artificial sources of 365nm "black light". They are reversible.
• Particle size: 1~10 um
• Specific gravity : 0.26g/cm3
• Color change form: colorless to color .This process can repeat as it depends on under UV light or remove UV light .
• Temperature resist: Within 220℃, Avoid using the temperature that above 230℃,especially for plastic injection/extrusion process,it has higher heat and UV resistance when add proper light stabilizers and anti-oxidants.
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▶ Stable dispersion
▶ Fast color change
Application & & t Product Type • Coating, Printing, Ink, Fabrics Dyeing, Injection etc.
