Audited Supplier
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 |
| 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.
