Used for photo albums, cards, books, picture albums, documents.Binding and preservation of drawings and materials such as contracts and reports.Working principle: Hot melt binding does not require punching,staples or rubber rings. lt uses the principle of resin hot melt adhesivebonding to bind loose pages into a firm and beautiful book within tens of seconds.Product introduction: Hot melt binding adhesive strip is a kind of resin adhesive that melts when heated. Put it on the hot melt bindingmachine to melt it, then put the book there, and wait for the resin to solidify before binding the book.