What Factors Affect The Accuracy Of Coefficient Of Friction Testing?

coefficient of friction tester is mostly used to evaluate the coefficient of starting and sliding friction of plastic sheets, papers, films, and pipes. It measures the kinetic and static friction of the test specimen when it slides over substance in a specified test situation. The test is done to evaluate the stackability of plastic sheets and films. These test procedures help plastic manufacturers to avoid accidents due to resistance in loading, packaging, and transporting materials. The uneven sheet thickness could result in enhanced friction, which leads to uneven strength.