Normal Partially Oriented Yarn (POY)
needs to be necessarily texturised before being used for
making fabric whereas FDY, as the name of the yarn
itself indicates, is drawn fully during the process of
spinning itself and therefore does away with the
requirement of texturising and can use directly for
making fabric.
FDY is generally used for better quality fabric. As the
process of texturising is avoided, FDY yields higher
contribution as compared to the normal POY.
