The coefficient of friction Tester manufactured by Presto is considered to be the best device to determine its value on different materials. Thus, you can easily purchase it from us at affordable prices. The Coefficient Of Friction is considered to be the value that will help to determine the connection between two objects which are involved in testing. A coefficient of friction tester is also considered to be the value that is used in physics to find the normal force of a particular object when other methods are unavailable. This friction coefficient is premium lab testing equipment from Presto that is commonly used in the packaging industry. You can easily determine the coefficient value of different materials like plastic films, paper etc with the help of this testing machine. The testing will also help the manufacturers to determine the stacking ability of plastic films and sheets. Another main use of this lab testing equipment is that it can easily be used to determine the coefficient of static friction of corrugated and solid fiberboard.