I don't recommend it. It takes a lot of spray to really protect a matte print, and GO is weaker than the Print Shield types of sprays. In fade testing by aardenburg-imaging.com I think you'll find little if any protection from fade by GO.
Paul
On Thu, Sep 25, 2014 at 6:10 AM, benoit.lantoine@... [DigitalBlackandWhiteThePrint] <DigitalBlackandWhiteThePrint@yahoogroups.com> wrote:
Hello,
Is it a good idea to print a GOP layer over a matte print in order to avoid spraying it ? (to avoid rub-off in a carbon printing book project : spraying each page is a hassle)
Thanks