ProtectorÂ® t-OVDs Anti-counterfeit film & label
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anti counterfeit label
the summary of core technology
TECHSUN Protector. t-OVDs security label, successfully developed by Fudan-Techsun Co. , Ltd, is a total transparent organic optical film based on synthetic chiral polymer through complicated molecular alignment integrated with multi-layer film, derived from inter-disciplines, like optics, functional polymer, advanced material and modern physics. With the distinct characters---high-technology, hard to counterfeit and unique technology of optically variable devices, the technology has solely been awarded three invention patents in China and belonged to the top-ranking anti-counterfeit technology. Up to now, there is only one American Company which has the similar technology in the world.
Characteristic of the product
1. It is different from traditional printing ink or pigment, it has been produced through complicated and uniqued technology.
2. It will not cover any original informations with its total transparent organic optical film.
3. Seeing from different angle, it will transform from transparent to red and green. The course of color change can not be duplicated.
Not only can be use in public security territory, such as passort, certificate and VISA, it can also be combined with any other high-tech in commodity anti-counterfeit and apply overall solutions of protect and administion for our clients.