What is POY Yarn? Properties, uses

                                                                             Introduction   POY yarn is the important product in textile industry.It can be used as raw material for making other      types of yarn such as DTY and FDY, IDY(new in the market). It is measure in denier , it is a polyester    filament yarn which is very different from all other yarn which are in the textile market ,        * What is POY Yarn ?      - POY stands for partially oriented Yarn . it is a type of synthetic yarn which we can called it as                  filament yarn , mainly made from Polymer chips  of polyester POY yarn polymer .      * Why it is Known as POY?     - PO...