What is a polymer melt

chemie

Hi

i wanted to know what are polymer melts. Googling did not help.
just had to read this theses which has me pulling my hair over this

any help/info/links would be appreciated

chemie

Plus what is available in the form of "scholarly documents' on the net is too dense and verbose...

chemisttree

Heat a thermoplastic polymer until it flows. Label it "Polymer Melt".

Move on...

chemie

thanks.