Web Offset Printing
Offset printing is an indirect, flat-screen printing process that is widely employed for books, newspapers and packaging. It works by exploiting differences in wetting behavior of different materials.
In offset printing inks, hydrophobic HDK® grades regulate the water content and thus reduce scumming and emulsification. HDK® improves the smooth transfer of the ink to the print medium, enhances the color intensity and produces a superior image due to sharp raster formation. The HDK® is usually added in concentrations of 0.5 to 3 %.
|Products||Applicationshow all||Product Groupshow all||Effectshow all||BET surface|
|HDK® H15||Offset Printing||Pyrogenic Silica||Rheology||130 - 170 m2/g|
|HDK® H20||Offset Printing||Pyrogenic Silica||Rheology||170 - 230 m2/g|
Please select your location so that we can provide you with optimal product recommendations.