Used to evaluate product's wear resistance,scratch resistance(single or multiple scratches) and color transitivity (usually friction-resistant camel or rubbing fastness)etc. Dry and wet abrasion test is both can be carried out. Application object: to test samples of any size or shape, it is extremely suitable for abrasion test for products which are contour surface and polishing surface features(such as:computer mouse and other computer or IT products plastic paint wear resistance test) and common use in plastics, auto parts, auto parts, rubber, leather and texitle, electroplating free dis-assembly of components, paint,printing design and other products.