Colorfastness tester to rubbing
- This tester is used to evaluate the color fastness of textile products, leather, rubber, and plastic against abrasion.
- The operator is to place the test specimen on the round surface and the test specimen is to be abraded with an abrading head which is attached with a white cloth. After the test has been finished, the operator is to judge the degree of color fastness according to the gray scale.
- The tester can also conduct abrasion-resistance tests on paper board and ink coating.