Immediate bond without solvents. Hot glue is 100% neutral thermoplast which does not contain any solvents.
There is no drying time, it solidifies as rapidly as needed for the purpose. Can be applied on surfaces by dipping or spraying when hot and fluent.
Compared to other adhesives: it performs well when the surfaces are quite difficult to unite eg. plastics, coated, varnished or waxy surfaces.
No drying time, no clamps, no loss of materials, no more different components, no evaporation, no need for ventilation as well as no special storage precautions.