Daily Archives: April 15, 2019

 Wyzenbeek (Oscillatory Cylinder) A Wyzenbeek Abrasion Tester is used for evaluating the quality of leather, textiles and fabrics. The test method was invented in the early 20th century. No one really knows where the name came from: the inventor? his girlfriend? or a duck that was taunting the inventor. No matter how it got named,