Abstract
Abstract
The main aim of the present study was to investigate the mechanical and thermophysiological comfort properties of a polylactic acid (PLA)-based single-jersey knitted fabric. To study the mechanical behavior of PLA fabric, its abrasion resistance and bursting strength were investigated. The PLA demonstrated assertive mechanical behavior against abrasion in a dry state and stress. To characterize the liquid transport, the moisture management tester was used to determine the overall moisture management capability (OMMC). Analyses of the thermal properties, water vapor permeability (WVP), and air permeability (AP) were also performed to investigate the thermophysiological comfort of the PLA fabrics. The PLA fabric exhibited lower thermal conductivity and thermal absorptivity, making it suitable for thermal insulation. Moreover, excellent water vapor permeability and air permeability were observed for the PLA knitted fabrics. The PLA single jersey fabric stands out for its impressive mechanical and comfort properties, making it a strong contender against polyester. The research findings also demonstrate that the PLA single jersey fabric is exceptionally breathable and comfortable, making it an excellent choice for a wide range of applications.