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| Consumer
and Electronic Products -> Coins
and Medallions |
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-> Why Copper in Euros ?
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| Why Copper in Euros ? |
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Mints look for a specific combination of physical,
chemical, technological, environmental, and health-related attributes
in their selection of alloys for coins. Copper was selected as the
major alloying metal for the 10 cent through Eur 2 coins. Here's why:
- Health: Copper's natural antimicrobial properties helps prevent
the spread of bacteria; copper alloys selected for the euros are also
non allergenic.
- Recycling: Copper is 100% recyclable. Recycling reduces waste,
conserves precious resources, and reduces energy requirements during
refining.
- Long Lasting: Copper-alloyed euros are durable; they are
expected to last for 30 years.
- Tarnish Resistance: Copper's corrosion resistance properties
also resist tarnishing.
- Crisp Design: The superior malleability of copper results
in clear images and distinct edging on all euro coins.
- Secure Vending Operations: The electrical conductivity of
copper-alloyed euros produce electronic signatures that provide security
safeguards for vending machines.
- Color: Coins made with copper can be alloyed to the much-desired
"gold" color.
- History: Copper has been successfully used in coins for thousands
of years. |
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