Optimization of the Yarn Slippage at the Seam in Chenille Upholstery Fabrics Including Recycled and Virgin Polyester Yarns

In this study, it is aimed to establish an optimization model that minimizes the seam slippage in chenille upholstery fabrics using recycled and virgin polyester yarns. For purpose, 32 yarns were produced two different pile lenghts by r-PET binder / or structure then, these used as weft produce fabrics. Tests have been performed accordance with standards determine physical performance properties of woven Statistical analyzes made data obtained a result tests, equations express each variable mathematically created help regression analysis characteristics. Lingo 18.0 software was solve model. solution model, while amount minimized within constraints, optimum values some obtained.