The Ink Rub Tester is designed to determine the quality of adhesion, and scuff resistance of ink to paper surfaces, plastic and aluminium film. The motorised unit is simple to operate by entering the number of rubs in the pre-set counter and starting the unit. It will rub the sample until the pre-set value is achieved.
Dry and Wet rub can be performed on the Ink Rub Tester. The method of operation is that a 2 or 4 Lb weight with a clean white board is swept across the test piece for a set number of times, then closely examined for the amount of scuffing.