Impact of Weave on Physico-Comfort Properties of Eri/Modal Union Fabric

Abstract

The present work investigates the effect of weave structure on physico-comfort properties of eri silk–modal union fabrics. Three different weaves viz. twill, herringbone, and diamond were prepared in a fly shuttle loom by using the three different ratios of eri silk/modal blended yarns. In addition to the physico-mechanical properties, the comfort and functional properties of the fabric such as thermal insulation, Ultraviolet Protection Factor (UPF), and gloss values were evaluated using standard protocols. The results inferred that irrespective of the blend proportion, the mechanical properties of the diamond weave were found to be superior to other weaves. With the increase in modal proportion, the load-bearing capacity of fabrics got increased. It is also observed that the weave structure plays a vital role in determining the functional properties of the union fabric. The tactile, thermal, comfort, and hand values of eri/modal union fabrics showed its suitability for women’s lightweight spring garments.

Keywords

• eri silk
• modal fiber
• blending
• comfort properties
• thermal insulation
• gloss