Our animal glues (protein glue, hide glue) have used in the rigid box making industry for nearly a century. 

The reversibility property of hide glue for wood applications provides an advantage over other types of glue.  

You're running animal glue on your production line and all of a sudden, it doesn't seem to be working properly. Your wraps aren't sticking and the glue seems to be drying too quickly. What happened? 

Rigid boxes, such as cell phone boxes, perfume boxes or other solid form cartons are made by laminating a variety of different substrates to a solid chipboard material. The substrates can be paper, leather, foil, fabric, and many others.