Sirofil纱线的强伸及耐磨性分析

Studies of Perfomance on Sirofil Yarn

选择不同捻系数的同种Ｓｉｒｏｆｉｌ纱作试样，通过强伸试验，得出了在临界捻系数时纱线具有最高拉伸强力的结果。

The same Sirofil yarns with different twist factors are sampled in this examination. The conclusion is that the value in the yarn intensity is the biggest at the close of twist factor in the intensity extensibility examination. Performance in rubfastness of the yarn initially has proved that performance in rubfastness of Sirofil yarn is better than pure wool yarn's or pure wool thread's.