also increases the cleaning effort, leading to extended maintenance and production standstills. The success of PO hot melt adhesives has made the problem even [...] where it serves a purpose. In the worst case, it may otherwise lead to soiled products which can no longer be sold and have to be tediously cleaned or even disposed [...] cobwebs of adhesive strings. Depending on the amount of stringing, the production line can then look like the home of Aragog, the giant spider from Harry Potter
https://www.jowat.com/en-TH/newsroom-detail/stringing-free-bonding-clean-and-sustainable/