The products are aimed at sign makers and display printers, and include products from manufacturers such as Alcan, Kapa, Forex, Dibond, Foam-X, Mactac, Foamalite, Palram, Lucprint, Symbio, Taurus, Libra, Nimbus and Penstick.
The company said it would aim to show visitors that it can offer more than just paper.
Chris Green, Antalis McNaughton sign and display market manager, said: "We've not exhibited here for about 10 years now, but we've gone through some changes as a company with the merger and come out the other side of that.
"We're exhibiting at Sign & Digital 2011 because a large part of the sign sector isn't aware of what we do. We have a good range of products that apply to the sector. We are more than a paper merchant."