With the issuance of the new Moroccan 25-dirham (US$3), Bank al Maghrib,
Morocco's central bank, has become the first in the world to issue a
banknote printed on Durasafe. The front of the banknote features an
intaglio vignette and a watermark of King Mohammed VI, and a
magenta/green color-shift security thread developed by Fortress Optical
Features. The thread, like the watermark, is embedded inside the
banknote yet visible behind a one-sided Viewsafe polymer window. It also
has a fully transparent polymer window embossed with the King's royal
crest. The back of the note carries a print vignette commemorating 25
years of banknote printing at the Moroccan State Printing Works, Dar As
Sikkah.
The windows in Durasafe are formed by die cutting each side of the three layer composite substrate separately. One-sided Viewsafe windows give a clear view inside the substrate where the thread and the watermark of King Mohammed VI are protected, but fully visible behind the polymer core. The transparent Thrusafe window is created by die-cutting both the outer paperlayers to reveal only the transparent polymer core.
The windows in Durasafe are formed by die cutting each side of the three layer composite substrate separately. One-sided Viewsafe windows give a clear view inside the substrate where the thread and the watermark of King Mohammed VI are protected, but fully visible behind the polymer core. The transparent Thrusafe window is created by die-cutting both the outer paperlayers to reveal only the transparent polymer core.
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