Relation between Strength & Elongation Performance and Blending Ratio of Bamboo Raw Fiber Blending Yarn
Tao Lizhen (Changzhou Textile Apparel Vocational Technology Institute)
Strength and elongation performance of bamboo raw fiber blending yarn is analyzed by using blending yarn strength modal. Elongation at break of bamboo raw fiber blending is changed at critical blending ratio, elongation at break is increasing with the content when the content of high elongation fiber is exceeding critical blending ratio, and when fiber content of high elongation is lower than critical blending ratio, elongation at break is not change. Strength of bamboo raw fiber blending yarn appear low valley at critical blending ratio. Critical blending ratio of bamboo raw fiber in bamboo raw fiber cotton blending yarn, bamboo raw fiber bamboo fiber blending yarn and bamboo raw fiber Tencel blending yarn is 22%,19%,33%.
【CateGory Index】： TS104.5