AKD is able to handle the higher ash content, perform efficiently and effectively on machines that change grades frequently, and produce desired sizing levels without problems. AKD also runs cleaner in most operations. Consumption rates per ton of paper produced are higher than comparable paper sized in North America. This is due to higher filler content and higher sizing requirements for printing and liquid packaging. Sizing costs are slightly higher, but this is offset readily but lower fiber costs and lower filler costs.
Fugitive size is unknown in Europe.
AKD applications have rarely if ever witnessed this phenomena. HST readings look the same at the reel as they do in the warehouse or printing press, given constant moisture and humidity conditions. Product development has assisted in confronting problems like slip, shelf life and application. There have been some problems at higher concentrations, primarily in handling at the mill, but product form options are ever present. Mills can tolerate AKD's reactivity in the recirculation system better, too.