Product Detail

Synthetic fiber known as polyester staple fiber (PSF) is created by polymerizing polyester constituents such monoethylene glycol (MEG) and purified terephthalic acid (PTA) at high pressure and temperature. The polyester material is melted to create these fibers, which are then extruded through a spinneret to create long, continuous strands. To make staple fibers, these strands are chopped into shorter lengths, usually between a few millimeters and a few centimeters.