Hot glue guns with different glue-melting temperatures meet the varying needs of DIY enthusiasts and crafters. Some glue guns have dual-temperature settings to regulate high and low melting ...

Don’t let anyone tell you otherwise—hot glue guns are magical. Well, not literally. It’s basic science: high temperatures melt plastic, and once the heat is gone, the polymer returns to its ...

High-performance hot-melt adhesive (XA) was prepared from xylan, a byproduct of the pulp industry.Credit: Nature Sustainability (2025). DOI: 10.1038/s41893-025-01579-9 ...

Star‐PCL‐NHS is inserted into a hot-melt glue gun and melts upon minimal pressure, the team wrote. Unlike the glue guns you can buy in crafts store, this glue is delivered by a special medical glue ...