Absorbent resin is a new type of functional polymer material. It boasts an exceptional water absorption capacity, absorbing hundreds to thousands of times its own weight in water, and maintains excellent water retention properties. Once it swells into a hydrogel, it is difficult to separate the water even under pressure. High-absorbency resin is a functional polymer material with a large number of hydrophilic groups. Thanks to its high absorption capacity, rapid absorption rate, and excellent water retention, it is widely used in absorbent papers, pet pads, and more. This makes the products significantly lighter, smaller, and more comfortable, bringing a blessing to people's lives.