When processing magazines and other soft cover products, bookbinders are faced with a constant worry. Since conventional PUR hotmelts take up to eight hours to cure, reliable quality checks are only possible after the completion of an entire job, even in the case of large print runs. In the worst case, this can mean a high level of wastage and complaints and generate high costs. Henkel is now taking this weight off bookbinders’ minds. At Frankfurt Book Fair 2009, the Company is presenting a PUR adhesives system that part-cures in a matter of minutes with the aid of UV light and permits immediate quality checks.