Thermophysiological comfort characterization of cut-resistant workwear clothing using multicomponent high-performance core-spun yarn

Purpose Develop fabric with optimal thermophysiological attributes and cut protection to meet end-user needs. This study aims to examine how core–sheath ratio and yarn twist level impact the thermophysiological comfort of cut-resistant workwear clothing. Design/methodology/approach Stainless steel, high-performance polyethylene and polyester fibers were amalgamated using the core yarn spinning technique to improve the cut protection of clothing .In total, 12 fabric samples were made using a 6-end satin weave and core-spun yarn with three different twist levels (500, 600 and 700 m−1) and varying core–sheath ratios. Yarn count, thread density and fabric weight remained consistent across all samples. The influence of the core–sheath ratio and twist level on thermophysiological parameters was evaluated and statistically analyzed. Findings The findings indicated that the core/sheath ratio and yarn twist level significantly influence the thermophysiological comfort properties of the cut-protective clothing. The results demonstrated that cut and heat resistance (dry and wet) increased with the core–sheath ratio and yarn twist level raised. Conversely, reduced yarn twist level and bulk density increased air permeability, thermal conductivity and moisture permeability. Originality/value Existing cut-protective fabrics have issues like heavy fabric, discomfort and limited mobility. Choosing a comfortable cut-resistant fabric that meets the end user’s needs is crucial. Fabrics with optimum thermophysiological properties and cut protection should be developed to address these concerns.