Model Number: 7DX 64MM Conjugated Fiber
Brand Name: JIANGNAN
Key Specifications/Special Features:
7Dx65mm recycled staple polyester fibre silicone bleached whiteSpecifications:Polyester staple fibreLuster:SDRW,SDOB,BRRW,BROBLength:26-76mmForspinning:0.9-1.5DFornonwoven:1.4-6DRecycled:Luster:SDRW,SDBLK,SSW,TBRRW,DDLength:24-108mmDenier:1.5-15D
Polyester staple fiber, (PSF) polyester fiber producer
Polyester staple fibre (PSF)is kind of polyester fibre made directly from PTA and MEG or PET chips or from recycled PET bottle flakes
PSF made from PTA and MEG or PET chips is known as virgin PSF and PSF made from recycled PET flakes is called
recycled PSF100% virgin PSFis usually recycled PSF and is also more hygienic
Polyester staple fibre is widely used in
spinning, weaving nonwovenPSF is mainly used for
fibre fillingsin 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 and hollow polyester staple fiberHollow PSF can also have some properties like
conjugated, siliconized, slick and dry PSFThese 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 PSFcan 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 1.4, 1.5, 3, 6, 7, 15D and cut lengths like 32, 38, 44, 64mm
PSF is mainly produced in India, China, Taiwan, Indonesia, Vietnam, Malaysia and Korea
Denier |
Cut length (in mm) |
Luster |
Applications |
Remarks |
1.2, 1.4, 1.5 |
32, 38 |
SD |
Nonwoven spinning |
- |
2, 2.25, 2.5, 3, 6, 15 |
32, 38, 51, 64 |
SD |
Nonwoven spinning |
- |
1.2, 2 |
38, 51 |
Bright |
Sewing thread |
- |
1.2, 1.4 |
38 |
SDOB |
Luxury spinning |
- |
6, 7, 15 |
32, 38, 51, 64, 76,102, 128 |
HCS |
Filling |
- |
2, 7, 15 |
32, 38, 51, 64, 76, 102, 128 |
HCSNS |
Filling |
- |
6, 7, 15 |
32, 38, 51, 64, 76, 102, 128 |
Hollow siliconized |
Filling |
- |
6, 7, 15 |
32, 38, 51, 64, 76, 102, 128 |
Hollow silk non-siliconized |
Filling |
- |
1.5, 2, 3, 4 |
32, 38, 51, 64, 76, 102, 128 |
Solid non-siliconized |
Spinning nonwoven fabric |
- |
6, 7, 9, 15 |
32, 38, 51, 64, 76, 102, 128 |
6, 7, 9, 15 |
32, 38, 51, 64, 76, 102, 128 |
Hollow dry |
Nonwoven fabric |
- |
6, 7, 9, 15 |
32, 38, 51, 64, 76, 102, 128 |
Hollow conjugate dry |
Filling |
- |