Low temp hot melt on high temp hot melt glue. Melt together?

Question

I need to know this: If I pour LOW temperature hot-melt glue on top of a hardened piece of HIGH temperature hot-melt glue, would they both melt together, or would the low temp glue just harden on top of the high temp piece? Thank you

Answer 1

If you make sure to set your glue gun back to low temp and let it cool a bit before pouring the low temp, the low temp will probably harden on top of the high temp stuff.  If you apply the low melt at a temperature sufficient to melt the high temp glue, they will most likely melt together.