Rogue is right. You will have to try different dry times to find what works best. With lacquer I used to give it 30 minutes, and pull carefully as he describes. With the basecoat urethanes, I usually let it dry overnight, but it can be done sameday, after it's flashed off pretty good. If you are having trouble after it's dried a while, you might have adhesion problems. In that case, you would need to rethink your painting process to avoid them.