Falling Sand Abrasion Tester XB-OTS-CO205

The Falling Sand Abrasion Tester is to test the wear resistance of organic coatings (such as aluminum-plastic composite board or metal paint, automotive paint, etc.) under different standard required conditions. Let a certain size of sand particles drop through the pipe from the specified height on the test template until the ground to expose the substrate, weigh the amount of sand required to destroy the paint film, the standard amount of sand used per unit of coating thickness to assess the wear resistance of the paint film.