What glue is used for PVC toys

502 glue can be selected, but the place to be glued should be specially treated to make it rough, and 502 glue can be glued.
Hot melt adhesive can also be selected, hot melt adhesive is a plastic adhesive, in a certain temperature range its physical state changes with temperature changes, and the chemical characteristics remain unchanged, its non-toxic and tasteless, is an environmentally friendly chemical product.
The hot melt adhesive can be extruded with a glue gun, so that it is applied to the part that needs to be glued, and it can be bonded quickly.