Anti Set-Off powder

• Anti set-off powders as a rule are composed of mineral and vegetable raw materials. Mineral raw materials such as calcium carbonate are of a hard, edged nature with a comparably high degree of purity. This characteristic will offer the advantage of little dust content, however, will result in a decreased abrasion resistance in the printing and finishing processes

• Depending on the surface structure and area weight of the printing substrate, different grain sizes are used. Wirbelwind will be produced in a special process in three different grain sizes (fine, medium and coarse).