Analysis of Seam Strength and Efficiency for 100% Cotton Plain Woven Fabric

The purpose of this study was to investigate the seam performance for commercially available 100% cotton plain woven fabric. The eminence of seam is characterized by strength of the seam, the elongation of seam and efficiency of the seam. Seam strength along with seam efficiency can contribute as important factor in determining the durability of a garment. Seam strength is related to the type of seam, the strength, efficiency of the seam and the seam density as well. Specifically, 100% cotton plain woven fabric was used for seam performance analysis because of its availability in market. Four different types of stitch structures along with three types of sewing threads like Ne 40s/2, 50s/2, and 60s/2 were used. Seam strength and efficiency of plain woven fabric was changed consecutively with different stitch types in conjunction with increasing stitch density and more specifically, maximum seam strength and efficiency were observed at cotton plain woven fabric for four thread overlock stitch structure together with 12 stitches per inch rather than others. Seam that contains more stitches per inch illustrates more seam strength and efficiency.