Anti-fake Oil

This is a technic matter I solved recently.Anti-fake technology for
printing.

Usually,We use fluorescent color effect on printing on paper so as to
anti falsification, for example,the Currency use blue fluorescent
color.
the secret is they used Anti-fake Oil which mixed with a bit of
phosphor powder,
as for phosphor color,there are blue,yellow and pink color available.

Ok,please see the attachments.We use a yellow phosphor powder oil for
LOGOS,and I lay a sample on the back of them,which printed by comment
Oil.
We will find there is distinct difference under the ultraviolet lay....

Pls contact me,if you have demand of Anti-fake printing.

White Yang

M.    +86 139 1663 6898
M.    yang.elegant@gmail.com
W.    www.turboprint.com.cn