Never allow the banner to have ink to ink contact with itself or any other type of print or paint. If the banner is able to touch ink to ink, it may stick and transfer or remove ink. Store banners in a cool, dry location. Here is why: Temperature, pressure, rough handling, and gas chromatography (interaction of ink to ink during the curing process) can cause the surface to stick to itself (most common in High Rez prints). Save your vinyl and save some money by taking time and folding your vinyl back up the right way. This is an example of when you fold a vinyl back ink to ink.