effect, where the applied adhesive is pulling behind it a fine string of material from the nozzle. A widely used euphemism for this problem is angel hair. Experts [...] adhesion. They have a formidable capability to adhere to the most different materials—including machine parts. Cleaning and maintenance can therefore become more [...] increase because of the higher temperature difference in the adhesive: While the material is still extremely hot at the nozzle tip, it has already cooled down considerably
https://www.jowat.com/en/newsroom-detail/stringing-free-bonding-clean-and-sustainable/