详情
Drip anti-counterfeiting technology
2015-05-08
Anti-counterfeiting ink - humidity sensitive ink, water sensitive ink, dripping disappear anti-counterfeiting ink, the proliferation of humidity-sensitive anti-counterfeit printing ink: divided into reversible achromatic and irreversible humidity-sensitive diffusion.
1, reversible color ink: for water-based ink, water color by color to colorless, after moisture volatilizes recovery after primary color, have white - no color.
2, the proliferation of irreversible humidity sensitive ink: for water-based ink, color has red, yellow, blue, green, black, ink printing design or in this text, after meet water permeates gradually spread, patterns or text into fuzzy state, the spread of water after drying color won't recover to the original design, with the ink printing logo detection, logo can not be reused.Used to test whether mobile phone batteries, electric appliances and other products with water, can only be printed on paper.
Scope of application: anti-counterfeiting printing, mobile phone battery, electrical products such as the water test.
Pure water disappear anti-counterfeiting technology has rarely used in the security industry, dripping disappear technology in general and code anti-counterfeiting technology and temperature anti-counterfeiting technology, fluorescent anti-counterfeiting technology used in combination, to achieve multiple security technology security.
