Super Absorbent Polymer (SAP) is a water-absorbing material that can be used in a variety of products, including diapers, sanitary napkins, and agricultural products. SAP is made from a variety of synthetic materials, such as polyacrylamide and polyacrylic acid. These materials are combined with water to create a gel-like substance that can absorb large amounts of water. SAP can absorb up to 400 times its weight in water, making it an ideal material for products that need to maintain a dry environment.