In this research, we observed the Tencel fiber after treating xenon arc irradiation by the fiber strength, contact angle, Z potential and dyeing properties to measure the surface and dyeing changed of the Tencel fiber, and also expected to know the relation between these two factors. The results show that the surface of the Tencel fiber has been damaged after treating xenon arc irradiation, and the Fibrillation will on the Tencel fiber surface to increase the dying adsorbent.
