From：Join High (Xiamen) Fiber Tech Co., LTD Release time：2018-09-06
Polyester Staple Fiber (PSF) is somewhat Polyester Fiber made directly from PTA and MEG or PET Chips or from Recycled PET Bottle Flakes.
PSF is mainly used for fiber fillings in cushions and sofa. It is also used generally in spinning to make Polyester Spun Yarn which is then knitted or weaved into fabrics. PSF is mainly classified Solid and Hollow Polyester staple fiber. Hollow PSF can also have a few properties like Conjugated, Siliconized, Slick and Dry PSF. These properties are normally represented to as HSC (Hollow Conjugated Siliconized), HCNS (Hollow Conjugate Non-Siliconized) or Slick PSF that has a smooth finish. Depending upon the lustre, PSF can be classified as Semi Dull and Bright. By mixing color master-batch, dope dyed PSF can also be obtained in Optical White, Black and a several colors.
PSF yarn is available in various Deniers with various cut-lengths. It is mainly available in 1.4D, 1.5D, 3D, 6D, 7D, 15D and cut lengths like 32mm, 38mm, 44mm, 64mm.