STUDY ON BRIGHTENED FIBER FROM POLYESTER WASTE
Hua Jian Xu Rong (College of Light Industry and Textile, Sichuan Union University) (Sichuan Textile Council) Ye Meideng and Gan Xiongyi (College of Light Industry and Textile, Sichuan Union Unive
The effects of various brighteners and their amount on the whiteness degree of polyester waste fiber were discussed as well as the flow behaviour of polyester waste melt and the fiber's mechanical property. The results showed that the incorporation of brightener made polyester waste melt viscosity increase and the fiber's tenacity decrease while elongation increasing. The proper addition of brightener is 0.02%.
【CateGory Index】： TQ342.29