With the APA Truck vinyl for digital print it is necessary to pay much attention to the drying process of the solvents contained in the inks, as their presence could compromise the adhesion of the decoration. Before laminating the printed material with transparent vinyl L/281 or L291 (and in any case before applying the printed material on the curtain) make sure that the solvents contained in the inks are evaporated completely. The waiting period could be between 24-72 hours.