Real Tack force analyser

The RealTack is a new tack force analyser, that overcomes the principle difficulties of the traditional tackmeters. A miniature force sensor has been placed on roller surface, that measures the forces in the roller nip versus rotation angle. In this way the forces needed for film formation and film splitting are separated and as a result the real and device-independent tack force is determined at a new level of accuracy and reproducibility.