Test Inks

Test Inks can make statements on the adhesive strength of printing inks, coatings and adhesives on all surfaces such as plastic, metal and glass as well as on the degree of cleanliness in mN/m (dyne/cm).

For testing the surface tension

To determine the cleanliness of surfaces

Rapidtest 38®

• not toxic to aquatic organisms
• does not cause eye damage
• not harmful to health