PDA.C 02 HVL - Module High Viscous Liquid
Investigation of the surface quality of paper / board and of liquid properties by gathering the wetting and penetration in particular of high viscous and contaminating liquids
Ultrasonic Tester for the Determination of Paper/Board and Liquid Properties via the Wetting and Absorption Behavior specific of high viscous liquids, as for example adhesives, printing ink, coating colors
- Main application: prediction of converting properties
- printability
- Offset: oils or inks
- Gravure: missing dots potential in LWC papers
- Flexo: wetting and penetration behavior of flexo inks
- Ink jet: wetting and penetration behavior of ink jet inks
- glueability
- Surface sizing, surface porosity
- Film generation of dispersion adhesives
- Dynamic Water Retention of coating colors
- printability
- Advantages:
- No cleaning effort after measurement
- Small amount of testing liquid required: 3.5 ml
- Main user:
- Chemical suppliers (adhesives, printing ink)
- Producers of paper/board
- Main application: prediction of converting properties