Polyester Staple Fiber Market to see Rapid Growth by 2031 Polyester staple fiber (PSF) market is anticipated to grow at a CAGR during the forecast period. Polyester is the most economical and quality fiber used in textiles, and other end-user industries. Polymer is obtained by polymerization of purified terephthalic acid (PTA) and monoethylene glycol (MEG). PSF can be blended with natural fibers like cotton and wool, and synthetic fibers like rayon to...