October 15, 2013 Leave a comment
There are many ways for making filament yarns and out of them, the Polyester Yarn is made through the Melt Spinning Process industrially. Out of the processes, melt spinning process is used for manufacturing polyester, polypropylene, polyamide and polyurethane filament yarns. The dry spinning process is used for making acetate and acrylic fiber yarns. Polyester filament manufacturing is the most widely practiced industrial process in this field.