The investigation of effects of viscose filament used in weft to polyester/viscose/elastan fabric?s performance characteristics

This thesis has been studied on Polyester/Viscose/Elastan(PES/VIS/EA) fabrics, which is preferred for outwear. In this study the fiber types of fabrics are kept constant and viscose filament yarn is used as weft yarn. This is aimed to increase the attractiveness of the fabric.First in this study, general features of polyester, viscose and elastan fibers have been explained and then the difference of viscose filament yarn is exposed by comparing the test result and technical details of the PES/VIS/EA fabrics used viscose filament yarn and used PES/VIS/EA yarn in the weft. At the end of the study, some advises has been given for further studies.