Hot Melt Glue Sticks
Hot melt glue is a popular packaging adhesive which is used for box sealing and general gluing applications. Hot melt adhesive is a hard glue that melts at between 80-100 degrees and becomes liquid. When applied to a surface it becomes hard again after a minute or so. While it is still liquid the items to be bonded can be pressed into the glue and when it sets they will be stuck firmly together.