Optically variable ink is a special ink that contains a specially developed substance in its composition to achieve anti-counterfeiting effects. This ink is widely used in the printing of anti-counterfeiting products. Its application in the field of anti-counterfeiting is extensive, and its manufact...
Regarding optically variable pigments, we often come across them in our daily lives. Optically variable pigments are widely used in packaging of various products, decoration of items, and color matching in the cosmetics industry. Different types of optically variable pigments are used in different a...
Photochromic ink, also known as optical variable ink or chameleon ink, can present completely different colors under different viewing angles of human eyes in white light. It usually appears as a pair of colors, such as red-green, green-blue, gold-silver, etc. Its color-changing effect is strong, wi...
Optically variable pigments are a special type of pigment that possess unique optical properties compared to ordinary pigments. Here, a new method for manufacturing optically variable pigments is introduced. The optically variable pigments produced using this method have particles that are shaped li...
Optically variable ink and film have been used to print currencies in over 100 sovereign countries such as China, the United States, and Russia. The magnetic optically variable effect of Myanmar currency. As of now, only three companies in the world have developed and produced optically variable mat...
Optically variable pigment-based intaglio and screen printing ink has been widely used in currencies, securities, cards, anti-counterfeit documents, and high-end packaging. Among them, "Furongwang" + "Hetianxia" brand cigarettes produced by Hunan China Tobacco, "Huanghelou" brand cigarettes produced...
Optically variable ink has the following technical features: 1，Color changing effect: With the change of the viewing angle, the color changes. For example, when viewed head-on, it appears purple, and when viewed at an angle, it appears yellow-green; when viewed head-on, it appears blue, and when vie...
Optically variable pigments, also known as color-shifting pigments, can be used to develop high-end household appliances, crafts, and personal items with color-changing effects that highlight one's personality.
Dozens of optically variable pigments in three major series - high-gloss, transparent, and semi-transparent - can be used for spray coating on cosmetic bottles, creating a high-end and fashionable look.
