Idvac new innovative process to add extra overt features to the design of holograms.

• Bright colours of Green or Blue are vacuum metallized in a standard vacuum roll to roll metallizer.

• No dyes or wet surface coatings are used.

• No requirement for gravure printing or heating to diffuse colours.

• Durable colours.

The innovative process can be used as laminated or hot stamped holograms for security, decorative or other applications.