A class of #polymer known as a "#hydrogel" can retain vast volumes of water or other biological fluids because to its three-dimensional network of hydrophilic polymers. Hydrogel is a type of polymer material made from a network of cross-linked polymer chains that contain a significant amount of water. In its natural state, it is a soft, jelly-like material that can be molded into various shapes and sizes. It has a wide variety of uses, from medical applications to food production to water filtration, and even for recreational use such as water slides. The increasing demand for hydrogel is driven by its unique properties and multiple uses in various industries. https://www.marketsandmarkets.com/Market-Reports/hydrogel-market-181614457.html