- O.V.M Optical Variable Material
Updated on 10/13/2021
O.V.M Optical Variable Material
- 5.2 E064
In the ID business, CST is developing a range of security features with innovative visual properties that allow a multi-level authentication (1/2/3) with a very strong, innovative and unique authentication at level 1. By combining chemical properties and optical phenomena, these technologies constitute a new generation of security features for identity documents and fiduciary titles.
- Product referenceOVM