Hot Melt Glue Guns

Hot melt glue guns use glue sticks that are melted inside the gun by a continuous-duty heating element, which the user then forces through the pistol with either a mechanical trigger mechanism or by using direct finger pressure. At first, the glue that is forced out of the heated nozzle is hot enough to burn and even cause skin blisters. Hot melt adhesives are used and dispensed by hot melt glue guns, which are portable devices. Tubular sticks made of hot melt thermoplastics were developed to replace water-based adhesives that lose strength when exposed to moisture. Even more solid materials can be put together.