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Crystry® Opical Variable Pigments

Crystru Optical Variable Pigments consists of optically variable films of specific spectral properties. According to specific film structure design, we use the high vacuum coating technology, precisely control the thickness and order of each film layer, then coat the pulverized and classified films, and make the films sequentially deposited on the same carrier to form the optical color changing pigments. Multi-layer films of different thicknesses cause optical interference effects, resulting in discoloration effects from different angles.The same pigments can change different colors from 0-45 degrees

Application

It is widely used in printing on screen, flexo, embossing and gravure etc. Its formulated security inks have variable color effects, which is the key to optical color-changing inks. It is also suitable for coatings such as surface coating.

Product List

Supearl® Code	Particle Size(µm)	Color	Compostion
Crystru® C120P	10-60 µm	Green/Red/Blue	SiO2	Inert Metal
Crystru® C220P	10-60 µm	Green/Orange/Blue	SiO2	Inert Metal
Crystru® C320P	10-60 µm	Orange/Green/Blue	SiO2	Inert Metal
Crystru® C420P	10-60 µm	Silver/Green/Blue	SiO2	Inert Metal
Crystru® C520P	10-60 µm	Purple/Yellow/Blue	SiO2	Inert Metal
Crystru® C620P	10-60 µm	Yellow/Silver/Blue	SiO2	Inert Metal
Crystru® C720P	10-60 µm	Blue/Yellow/Purple	SiO2	Inert Metal
Crystru® C820P	10-60 µm	Purple/Bronze/Gold	SiO2	Inert Metal

Quality Cotrol

Heavy Metal Contents Test: CP Optima 7000DV (PerkinElmer)

Particle Size Test: Malvern Laser Scattering Particle Analyzer MS2000E

Composition Test: Horiba X-Ray Fluorescent Spectrometer (XRF)

Injection Mold Test: Test the stabilities and offer excellent Color-matching support for customers.

Ink test: Gravure Proofing RK Testing Method for ink

Color matching: Our lab match colors according to international supplier's standard

Package

- 25kgs per carton with size of 0.38*0.38*0.45meter
- 12 carton per pallet (300kg) with size of 1.2*0.8*1.1meter
- 18 carton per pallet (450kg) with size of 1.1*1.1*1.1meter



Company Certification



FAQ

1.Why choose us?

Phobor, running as international supplier standard, aim to become the effect pigments center of China, and is related materials science. Phobor is equipped with its own R&D lab, leading QC system and complete application support lab.

2.How long can be stored?

Please strictly follow our instructions. Normally our products is 10 year quality guarantee.

3.How do you control the quality?

We have passes the ISO9001 quality management system Certificate. We strictly carry out accordingto the quality system in every aspect of the production process.