Polyester staple fiber (PSF) is kind of Polyester Fiber made directly from PTA & MEG or PET Chips or from Recycled PET Bottle Flakes.  PSF made from PTA & MEG or PET Chips is known as Virgin PSF and PSF made from Recycled PET Flakes is called Recycled PSF

Thickness:  3D to 20D
Cut length:  25mm, 32mm,  51mm,  64mm, 102mm, 110mm
Colors:  white and green and other dope dyed
Style:  hollow conjugated & hollow silicon and non-silicon/Solid polyester fiber