The term "hot melt" refers to a type of adhesive that is completely solid and does not contain any water or solvents in its composition. This type of adhesive is used in the packaging industry. In order to put it to use, it must first be heated until it turns into a liquid. After that, it must be glued and pressed, and once it has cooled down, a powerful bond will be created between the pieces that have been joined together. This method is better for the environment than other similar approaches...