Contribution of Fibre Length, Fibre Linear Density and Strand Spacing to Physical and Mechanical Characteristics of Siro-spun Viscose Rayon Yarns

63-67<span style="font-size:11.0pt;line-height:115%; font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-fareast-font-family: "Times New Roman";mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:"Times New Roman";mso-ansi-language:EN-US; mso-fareast-language:EN-US;mso-bidi-language:AR-SA">Different siro-yarns, normal single-yarns and ply yarns were spun under identical processing conditions. The combined effect of staple length, fibre linear density and strand spacing on the characteristics of siro-yarns was studied. Siro-yarns, spun from optimum fibre parameters and strand spacing, could be better than ply yarns of equivalent count.