Security features
Hologram
Description:
- metal and plastic films with individual patterns
- appearance of image depends on angle from which it is viewed, it imitates two- or three-dimensional effects
- hot stamping or cold stamping process
Security:
Security level
95%
- difficult to reproduce optically
- proof of authenticity by means of covert features
Examples of application:
- excise stamps
- ID documents
- brand-name products
