👉 Glue is a chemical compound that is used to attach materials together. It is commonly found in household items such as glue sticks, glue gun, and decorative glue. Glue can be made from various types of chemicals, including acrylonitrile butadiene styrene (ABS), methacrylate, and maleic anhydride. The process of gluing involves the chemical bonding between two materials through the presence of a chemical compound called a胶合剂.