Nowadays, many fake products are flooded, even the Hologram Sticker are no exception. Then how to identify the authenticity of security hologram sticker?
Differential Security Hologram Sticker, the general users were observed by the naked eye, but also through the microscopic observation of internal block equipment features, to identify the authenticity. The characteristics are as follows: the same stencil printed label is the same, but the template is affected by various parameters and environmental conditions in the lithography process, is unlikely to complete the two pieces same template, which is one of the most important characteristics of lasering hologram sticker logo. Its color are gold, silver, red, blue, green, etc.
