The addition of ethanol, which is fully miscible in water yet, less polar than Water reduces its solubility. This reduction of solubility results in precipitation of least soluble salts first or the salt which is not soluble in solvents less polar than water.
Pole pockets on banners are something that can cause a bit of confusion. This is compounded by the fact that some companies do things differently when producing banners with pole pockets.
Retractable banners are the ultimate signage solution for trade shows, events and conferences. Our retractable banners include the option of printing your graphic and messaging on 13 oz. vinyl banner or 9 oz. premium polyester fabric. Our retractable banners also provide the ability to adjust the size of your display using the included adjustable pole.