One thousand discoloration - Temperature change ink printing factory, direct temperature erasable ink color temperature

Temperature change ink, also known as thermal color ink, temperature change ink, thermochromic ink, and show the temperature of the ink. Produced by temperature change ink into four categories: consumer reversibly change color ink: room temperature display a specific color, the color disappeared after heating becomes colorless, cool immediately to restore the original color, because of the change reversible process; reversibly change hair color ink: colorless display at room temperature, after heating into another color, cooled and then returned to the original colorless, reversible because of the change process; reversibly change to color ink : ink display color at room temperature, after heating into another color, its reversible process of change; a basic color palette :( can not adjustable temperature) irreversibly eliminate color temperature change ink: produce temperature: 13 ~ 65 ℃, it may also have a pale colored ink traits: the appearance of translucent liquid state, the oil-based ink. Color rich color variation obvious advantages, the use of offset is not very effective. 2, available printing methods: screen printing, UV flexo, gravure, offset printing. Screen \ offset \ transfer \ printing \ spraying, printing is recommended to use a white or plain background color, the color change can increase the degree of difference. 3, the substrate: For substrates (paper \ cloth \ metal \ Glass \ ceramic \ plastics). 4. Applications: security labels, anti-counterfeiting packaging liquor, cigarettes, food, drinks, pesticides and other brand-name specialty packaging and printing