RELIABLE
PRECISE
SECURE






Nano Code
The naked eye perceives Nano Code as a matt surface. Only when magnified do users realise that the surface consists of narrowly spaced, extremely tiny micro text that can be down to 50µm in size.
The text can be continuous or repeat itself. Long texts or combinations of numbers with occasional intentional errors usually make identifying forged documents child’s play.
- Simple to verify by magnifying a limited area using a template.
- Exceptionally secure due to high-resolution structures and the option to intentionally hide errors deep in the design.
- Easy and practical to integrate into the card design thanks to customised contouring.
Reliable. Precise. Secure.
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Reliable. Precise. Secure.
These are more than words – they define everything we do at VTT Verschleißteiltechnik. As a market leader in lamination and lamination plates, we combine innovation and technical mastery with a partnership you can count on. Our precision ensures consistent performance, our reliability keeps your production running, and our secure solutions give you confidence in every detail. Whatever the challenge, VTT stands beside you — your expert partner for lasting success.
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