Secure Inks

A range of recognised security inks available in a variety of colors, sizes and designs to suit your banknote needs. A comprehensive portfolio, highly effective and resistant against counterfeiting (level 1 to 3). Easy to authenticate or more complex through secret or known verification tools and authentification machines.

GSI Mouve

A unique combination of two UV-colours together with a long-lasting durable green afterglow effect : with phosphorescence and a moving effect of interchanging colours

site currency-2
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GSI Glair

IR-features for intaglio and offset secure inks together with excellent lightfastness & chemical resistance properties properties properties properties properties properties properties 

Ink shield of trust for currency
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GSI Gold-IR T

Featuring a brilliant metallic shimmer and unmatched protection, invisible to IR. invisible invisible invisible invisible invisible invisible invisible invisible invisible invisible 

GSI GOLD INK
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GSI Offset

Colour-matched background backgroundbackgroundbackground

offset
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GSI Intaglio

Tactile, strong colours, characteristical for banknotes

intaglio
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GSI Numbering

Individualisation of banknotes banknotesbanknotesbanknotes

Numbering
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GSI Protective Varnish

Enhances lifespan and durability of banknotes.

Protective varnish
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Our commercial and industrial footprint for our Currency Solutions

Currency Map Implantations

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