Polyester Staple Fibre (PSF) is kind of Polyester Fibre 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. 100% virgin PSF is usually costly than recycled PSF and is also more hygienic. Polyester Staple Fibre is widely used in spinning, weaving non-woven.PSF is mainly used for fibre fillings in pillows and sofa. It is also used widely in spinning to make Polyester Spun Yarn which is then knitted or weaved into fabrics.
PSF is mainly classified as Solid & Hollow Polyester staple fiber. Hollow PSF can also have some properties like Conjugated, Siliconized, Slick and Dry PSF. These properties are usually represented as HSC (Hollow Conjugated Siliconized), HCNS (Hollow Conjugate Non-Siliconized) or Slick PSF that has a smooth finish. Depending on 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 several colors.
Polyester Staple Fibre is available in different Deniers with different cut-lengths. It is mainly available in 1.4D, 1.5D, 3D, 6D, 7D, 15D and cut lengths like 32mm, 38mm, 44mm, 64mm.
| Type |
Denier |
| Virgin Solid SD RW |
1.2, 1.4, 1.5 |
| Virgin Solid SD Dope Dyed Black |
1.2, 1.4, 1.5 |
| Virgin Hollow Conjugate Silicone |
6D - 15D |
| Virgin Hollow Conjugate Non-Silicone |
6D - 15D |
| Recycle Solid SD RW |
1.4 - 15D |
| Recycle Solid SD Black |
1.4 - 15D |
| Recycle Solid SD Dope Dyed Colors |
1.4 - 15D |
| Recycle Hollow Conjugate Silicone |
6D - 15D |
| Recycle Hollow Conjugate Non-Silicone |
6D - 15D |
| Semi Virgin Hollow Silicone |
6D - 15D |
| Semi Virgin Hollow Non-Silicone |
6D - 15D |
| Low Melt Fiber |
4D |
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