preaged

preaged

(priːˈeɪdʒd)
adj
treated to appear older, usually prior to being used or purchased
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in periodicals archive ?
Evaluation of the effect of Cu on the paint bake response of preaged AA6xxx, Materials Science Forum, 396-402 (2) :607-612.