Photochromic Pigment

reversible change of color upon exposure to light.

Photochromic Pigment Manufacturer Supplier, Photochromic materials, Photochromic paint, Photochromic ink, Photochromic Powder, Supplier

The photochromic capsule is a property of material that reversibly changes color due to changes in light.
Photochromic is a pigment that typically changes reversibly when the light change bright or dark.

PCC Series Key point
·Changing in color as a amount of ultraviolet rays
·Color can be adjusted by the customer’s needs
·Applicable high light resistant type
·High solvent resistantance

How the photochromic capsule works

Photochromic capsule changes its color by UV or light.
Exposure to UV or light, it changes color.
Block the UV or light, it return to initial color.

Photochromic Pigmentc capsule
how to work photochromic capsule

PCC series Features
·You can check degree of UV exposure (Irreversible)
·It is possible to use diverse security functions
·It is also usable in sunglasses/fashion items/etc

The property of material that reversibly changes color due to changes in UV or light.

Photochromic capsule is a capsule that color changes by lights.

We have slurry and powder type. Slurry is used to water base. Powder is used to solvent base.

Color table of photochromic capsule

Thermochromic is a pigment that typically changes reversibly when the temperature change is heated or cooled.

Normal Type

photochromic capsule normal type

Normal type
The color change by lights or UV.

Dual Type (Order made)

photochromic capsule dual type

Dual type
The color change certain color range by UV strength or brightness.

If you want to express color instead of being colorless even when the UV strength or brightness.
Dual thermochromic capsules that change from colored to colored.

Photochromic Pigment Product Type - selection guide line

Class

Solvent based Type

Water based Type

Slurry Type

X

O

Powder Type

O

O

Slurry Type

PCS Red

photochromic capsule PCS red
photochromic capsule , pcs red

Powder Type

PCP Blue

photochromic capsule pcp blue
photochromic capsule pcp blue

Business industry samples for applying the photochromic capsule

Accessories

The accessories were putted with a photochromic function.
And it changed by UV or not.

photochromic capsule color change sample

Before  – initial color of accessories.
It has an initial color of yarn when normal light.

photochromic capsule color change

After – changed the color of key chain holder.
when the UV or lights change, its color is changed by brightness and darkness.

Yarn

The yarn were putted with a photochromic function.
And it changed by UV or not.

photochromic color change

Before – – initial color of cup printed.
It has an initial color of cup printing when normal temperature.

photochromic capsule color change

After – changed the color of yarn.
when the UV or lights change, its color is changed by brightness and darkness.

Precautions when using the photochromic capsule

Solvent resistance

If you use with MEK, Toluene, Alcohol, etc.,
Please be sure to careful the working time.(For powder)
Liquid type slurries must be used only for for water based applications.

Heat resistance

Please observe the use within 10 minutes at maximum 200 ℃

Light fastness  

Light fastness is not good
Store the raw materials or processed products in a shaded and cool place.

Dispersibility

Photochromic pigment is a capsule of micro units.
Therefore, beads dispersed and milling machine such as roll type may cause the capsules to break.

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