See:http://www.horizonsisg.com/alumajet/...ntable-aluminu...

These days, "archival quality, UV resistant ink" is available from
most inkjet manufacturers which, with a good clear coat, should make
very durable and highly attractive labels and placards.

AlumaJet sheets aren't cheap at $60 for a 10 sheet pack but the
quality might be worth it for some.


and for the less industrious folk: http://yourlookingforwhat.net/main/ac_products.htm

-Paul