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Photochromic microcapsule

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[Basic Infomation]
[Additional Information]
  • Materialmicorcapsule
  • Payment TermsT/T

[Insilico. Co. Ltd.]

  • South Korea South Korea

[Participated in Online Exhibition]

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Photochromic microcapsule


This is a microcapsule product with photochromic dye which changes its color by light. The photochromic dye causes color change reversibly by light. When it is exposed to ultraviolet rays (sunlight), it causes color formation, and when light is blocked, it has its original color.
Since it is very sensitive to the external environment, it becomes encapsulated in micro synthetic resin with several ㎛ to hundreds ㎛ in diameter for protection and stability increase.


When photochromic microcapsule is exposed to sunlight like UV rays, the structure of the internal substance of the capsule changes and thus it has color. And when light is blocked, the internal substance of the capsule returns to its original state, and consequently its color disappears.

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Photochromic microcapsule

Photochromic microcapsule