Perspiration Tester / Perspirometer TF416A

What is color fastness to perspiration?

Color fastness, refers to the characteristic that the textile maintains a certain degree of colorfastness during processing and use. The color fastness grade was evaluated based on the discoloration of the sample and the coloration of the unstained fabric. Among them, the color fastness to perspiration, the light fastness and the rub fastness are closely related to our daily lives. Because most of the current color fastness tests are based on the corresponding environment for simulation experiments, there are many methods and standards. For example, my company’s perspiration fastness tester can test various test standards such as colour fastness to perspiration ISO and color fastness to perspiration AATCC, it provide some reference value that how to improve color fastness to perspiration
Perspiration fastness test method
The color fastness to perspiration meaning that the color of textiles maintains a certain degree of colorfastness under the action of perspiration. The test method is sew the sample and a standard lining fabric together, placed in perspiration solution and then clamped on the perspirometer tester. Put it in a constant temperature in an oven, then dry it, and use a gray card for rating to get the test result. If you want to know more about the color fastness to perspiration test method and perspirometer price, please contact us.