Development of interlock knitted seersucker fabric for better comfort properties

The need for innovative fabrics has rapidly increased in recent years, owing to their cost effective with good aesthetic and comfort properties. Seersucker fabrics are cost effective fabric structure with good aesthetic and comfort properties produced by modification in material or in fabric structures. The main purpose of this research work is to develop seersucker fabric on interlock machine through using different yarns and stripes height. Puckering effect on knitted fabric obtained using elastane covered yarn with simple cotton yarn and relaxation of elastane made the cotton yarn produce a puckering effect. Different seersucker fabrics were produced by changing tube size with the help of change in stripe height and using different yarn combinations on the back side (i.e. cotton covered elastane, spun polyester, and cotton) of the fabric. The seersucker knitted fabric were subjected to different tests such as mechanical testing that is fabric stretch, tactile comfort and thermophysiological comfort, that is, thermal resistance and air permeability test. The test results concluded that the seersucker interlock knitted fabric gives good comfort and aesthetic properties.