DIN Sole Wear Tester DIN Abrasion Test Equipment Shoe Durability Performance Testing Machine

Applications:
DIN abrasion testers are primarily used to evaluate the wear resistance of elastic materials such as rubber, tires, conveyor belts, shoe soles, and leather.

Test Principle:
Under a specified contact pressure and over a given area, the specimen is held at a certain angle against sandpaper to measure the abrasiveness of a specified grade of sandpaper. The sandpaper is applied to the surface of a roller, and the specimen is pressed against the roller, moving laterally along the roller. Abrasion occurs at one end of the cylindrical specimen, and the mass loss is measured. The volumetric wear loss is calculated from the specimen’s density.