Abrasion resistance is the resistance of a solid surface to mechanical stress caused by friction. The color fastness is determined by dry friction and wet friction of the component.
After the test, the component is examined for color changes in the friction mark. The friction material is assessed for bleeding or color abrasion using a gray scale.
Standards: DIN EN ISO 105-X12, PV_3906_DE, TL 226, SES N 3243
