Services
High tech lamination plates
- VTT Double A: High quality surface
- VTT DIAplus: Scratch resistant SS
- VTT-Duro 400/Duro 900plus NEW
- VTT-X 40-S: SS mild
- Vautrol nonstick coating
By products
Application range

Safety features

Micro lettering

To the naked eye it is just a line, but magnified it is a microcosm. With a minimum font height, we can produce micro lettering really tiny that can only be read with a magnifying glass.

  • Raised and indented versions possible.
  • Specialized in irregular intervals, e.g. one time turned, one time mirrored, one time single letter turned.

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Braille lettering

Braille lettering is produced in the same lamination step. No hot stamping necessary! Typical Braille dot height 140-160 µm (according to ISO standard).


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Technical information micro
and Braille lettering

Minimum font height 160 µm.
Minimum line width 25 µm.
Typical height of raised lettering 15µm.
Typical depth of indented lettering 15 µm.


| VTT Verschleißteiltechnik GmbH | Am Pferdemarkt 16 | D-30853 Langenhagen | Germany | Tel. +49 (0) 511 51 93 50-0 | Fax +49 (0) 511 51 93 50-20 | eMail: info@vtt.de |