Polyester Staple Fiber (PSF) is a synthetic man-made fiber created directly via a polymerization process of polyester material such as PTA (Purified Terephthalic Acid) and MEG (Mono Ethylene Glycol) under high temperature and pressure. After the spinning and drawing process, the polymer becomes staple fibers and is cut to a specific cut length. Polyester staple fiber plays an essential role in the textile industry due to several advantages of its characteristics. Polyester staple fiber is more durable than cotton or wool. Additionally, polyester staple fiber also has high heat, wrinkle and abrasion resistance, low absorbency, a stretching and shrinking resistance and quick-dry after washing.

What are polyester staple fibers used for?

AUTOMOTIVE

BEDDING

FURNITURE

FILTRATION & ABSORPTION

ACOUSTIC INSULATION

SPINNING

Source: https://vnpolyfiber.com/what-is-polyester-staple-fiber/