Solar Discoloration （video）
6 month ago
【Introduction】
Solar discoloration ink is also called sunlight color-changing ink. The film layer of the ink is close to colorless and transparent, has an invisible effect. This pattern is difficult to see with the naked eye. Only under the influence of sunlight or ultraviolet rays the pattern can be gradually seen. This discoloration is reversible and will gradually turn colorless when removed from sunlight or ultraviolet rays, and it can be recycled indefinitely. It is mainly suitable for anti-forgery packaging of all kinds of high-end cigarettes, wine, medicines, food and beverages, cosmetics, daily necessities and other famous brand products. It can also be used for clothing, umbrellas, bills, sti ckers, glasses, silk fabrics, children's stickers, trademarks.
1. Our solar discoloration ink has good invisible effect, high color concentration, fine particles, bright color, and very obvious color-changing effect.
2. Our solar discoloration ink is suitable for screen printing and gravure printing. Screen printing has the best effect, while gravure printing has a poorer effect due to its thin film layer. The mesh number of the screen printing should be 200-350; the gravure screen can be engraved deeper.
3. Our solar discolorationink is suitable for paper, plastic sheets, films, metal, and glass. There are UV type, solvent type and water-based type.
4. If the viscosity of our solar discoloration ink is high during printing, 783, BCS, DBE, S150 and other solvents can be added for screen printing; solvents such as ethyl ester, n-propyl ester, isopropyl alcohol, butanone can be added for gravure printing. ; Water-based printing can be thinned by adding water, alcohol, ether and other solvents; UV printing can be added with UV diluent. If you feel that the color density is high and the imprint is too obvious, you can add 10-20% diluent or ink-adjusting oil.
5. In addition to achieving color change from colorless to colored, our solar discoloration ink can also achieve color change from color to color under sunlight or ultraviolet rays (such as yellow to orange, blue to green, red to purple, etc.), further improving the performance of anti-forgery effect and expanded anti-forgery ink varieties.
6. Our solar discoloration ink can also be combined with anti-forgery fluorescent ink, infrared ink, temperature-changing ink, etc. to achieve multiple anti-forgery effects.
7. When you encounter specific problems, please consult our sales department or technical department.
【Types and varieties】
Our company’s anti-forgery solar color-changing ink varieties include:
|
type |
Variety (UV type, solvent type and water-based type) |
|
None-colored series |
colorless to purple, colorless to bright red, colorless to original red, colorless to yellow, colorless to blue, colorless to green, colorless to orange, |
|
Colored - colored series |
Red turns into orange, red turns into pink, yellow turns into orange, blue turns into green, red turns into purple, |
|
Multiple anti-forgery series |
Fluorescent red - daylight red, fluorescent blue - daylight violet, thermochromic red - daylight violet, infrared green - daylight yellow, |
【Packaging specifications】
1KG/can, 5KG/barrel, 10KG/barrel
【Storage and shelf life】
Store in a dry and cool place, avoid sunlight, and away from fire sources and tinder; the shelf life of solar color-changing ink is 6 months in an unopened state.
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Main Product:
Ultra-violet fluorescent ink,
Temperature-changing ink ,
Optical color-changing ink,
Infrared excitation ink,
Solar discoloration ink,
Polarized ink
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