Caustic Soda,Caustic Soda 99%,Flake Caustic Soda Yuanmao Trading Group Co.Ltd. , http://www.lfchlorinedioxide.com
When the surface of the cap is heated above 50°C, the font disappears or discolors, and the original color is restored when cooled to room temperature. With the banknote ultraviolet rays illuminating the surface, an invisible security code or font can be displayed, and the lid is destroyed when the bottle is opened. At present, the bottle cap has been used by a number of enterprises such as Jiangkou alcohol, all of which have achieved very good anti-counterfeiting effect.
People in the industry believe that in the liquor market where fake and shoddy products have become increasingly fierce, anti-counterfeiting has become an important means for liquor manufacturers to crack down.
"New bottle cap anti-counterfeiting technology" brings a gospel to white wine packaging
The new bottle cap anti-counterfeiting technology is a patented product called "Hot Discoloration Invisible Fluorescent Display" high-grade bottle cap, which is a patented product of Chung Ming Industrial Company, Yuyao City, Zhejiang Province. It uses printing technology and bottle breakage to carry out anti-counterfeiting.