In order to avoid binding quality problems caused by adhesives, the adhesives for bookbinding should have good aging resistance, high and low temperature resistance, and stretchability.
(1) Types of hot melt adhesives for bookbinding
There are many kinds of adhesives used for bookbinding, of which the most used is hot melt adhesive. Synthetic resin type EVA hot-melt adhesives are used in high-speed wireless gluing and binding production lines and single machines. It has fast drying speed, short curing time, convenient operation, and because it only needs to be physically mixed at room temperature, heated and melted to a certain extent and turned into a liquid state, so the melting device is simple.
(2) Development direction of adhesives for bookbinding
Compared with other adhesives, hot melt adhesive PUR has superior performance and better compatibility with equipment. Although the price is relatively high, the amount of glue used is about one-third of the traditional glue, and the occurrence of failures is reduced.
Winlong is a hot melt adhesive manufacturer, if you want to know more, please contact the adhesive experts at internetwoodglue.com. Our team of adhesive experts has served customers in dozens of industries. We look forward to the opportunity to be your trusted solution for all your adhesive needs
