Abrasion and Ink-Rub Testing Correlation Studies with the CAT, the Sutherland and the Taber

An extensive overview has been given of the basic principles applied in the use of three abrasion test instruments: the Comprehensive Abrasion Tester (CAT), the Sutherland ink-rub tester, and the Taber Abraser. Several correlation tables have been presented to allow easy interpretation of results obtained with either one of the instruments. Different type of scuffing, rub-off, and flaking encountered during the handling and shipping of printed materials have also been studied. Challenges are faced by printers, ink makers, papermakers, and package designers and producers. The different types of abrasion are related to one or several causes. different types of abrasion are related to one or several causes.