SMARTDROP Test inks For simple, fast, effective surface tension measurement For use before : printing painting varnishing gluing coating FAST MEASUREMENT of the surface energy of all materials On-line purchases via our secure e-shop : www.testinks.com INDICATOR of surface wettability Check your surfaces Economically Before and after any surface preparation MEASUREMENT RANGE from 22 to 72 mN/m (Dyn)

APPLICATIONS Qualify your processes for surface preparation before printing, gluing and coating Verify the quality of your production process on control samples Available in two formats Bottle Test ink is applied using the small brush in the lid Pen Test ink is applied via the felt tip of the pen +33 476 756 079 [email protected]