Hollow Fiber Mechanical Crimp PSF Price

What is Polyester Staple Fiber PSF?
Hollow Fiber mechanical crimp is a part of Polyester Staple Fiber (PSF), which is made directly from PTA and MEG or PET Chips or from PET/ Polyester waste and post consumed PET bottles. It’s used for spinning yarns and making geotextiles, as well as fill pillow, stuff toys, cushions ,etc.