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Beneq nSILVER Thin Film Coating Selected for Mint of Finland’s Exclusive Tove Jansson Coin

nSILVER invisible protective coating selected to prevent tarnishing of its special numbered series of 20 euro coins

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By: DAVID SAVASTANO

Editor, Ink World Magazine

The Mint of Finland has chosen Beneq’s patented nSILVER invisible protective coating to prevent tarnishing of its special numbered series of EUR 20 coins to honor Tove Jansson, the Finnish creator of the Moomin books for children. The unique and extremely thin nSILVER protective coating is based on Beneq’s atomic layer deposition (ALD) technology. It prevents silver from tarnishing by protecting it from airborne sulfur and other chemicals or liquids, which react with the surface. The exclusiv...

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