Metal Electric Scuff Tester

The scuff tester equipment is intended to evaluate the rub proofers of prints on paper or board. It can also be used to measure / evaluate color transfer from printed/coated surface during rubbing.The application can be extended for measurement of abrasion resistance of some plastic materials /aluminum foils. In this Pressure applied to upper disc by interchangeable deadweight.

Two contact discs rotate in contact at the same angular speed giving constant relative velocity between all points of the disc. Uniform rubbing achieved in all direction. Top plate position adjustable Dust and particles may be removed by air blast.