This glue is mostly used in the automatic production line of books in printing houses or publishing houses. In the process of binding, the spine paper and the back board are coated with glue respectively, and then the two parts are bonded together, and formed after a series of technological treatments such as heating and drying.
It should be noted that this glue is usually not recommended for individuals to use at home to prevent unnecessary safety accidents. In the process of gluing, we should also pay attention to the amount and uniformity of glue to avoid too much or too little. Finally, after gluing, it needs to be dried in a ventilated and dry place to keep the books dry.