regenerated colored PSF staple fiber in 1.5d, 2d, 3d, 6d, 15d
Polyester Staple Fiber is made from recycled PET flakes, Dope dyed in different colors during production. extensively used in apparel manufacturing industry and relative industries like spinning yarn, filling materials and nonwoven fabric.
Polyester Staple Fiber (PSF) is somewhat Polyester Fiber made directly from PTA and MEG or PET Chips or from Recycled PET Bottle Flakes. PSF produced using PTA and MEG or PET Chips is known as Virgin PSF and PSF produced using Recycled PET Flakes is called Recycled PSF. 100% virgin PSF is typically unreasonable than recycled PSF and is also more hygienic. Polyester Staple Fiber is generally used in spinning, weaving non-woven.
dope dyed polyester staple fiber, 100% virgin grade has advantages as follow:
This kind of special fiber is produced by adopting “dope dyeing” technology. Dope dyed polyester staple fiber, 100% virgin grade has advantages, such as high quality, good fastness, washing fastness, resistance to friction. What’s more, Dope dyed polyester staple fiber, 100% virgin grade reduces dyeing cost and environmental pollution. Dope dyed polyester staple fiber, 100% virgin grade features lasting color, small color deviation, chromatography wide chromatography including red, orange, yellow, green, cyan, blue, purple, black and so on.
Regular fitness: 1.2D~3D
Regular lenth:32mm~102mm
Color: red
Package: 250kg-260kg/pressed bale
Qtty/20'fcl: 38 bales/9.5mt
Qtty/40'HQ: 94 bales or 96 bales/24mt-25mt
| 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 |
Dope dyed polyester fiber advantages:
1. good fastness
2. high quality
3. washing fastness
4. resistance to friction
regenerated colored PSF staple fiber Technical Report
| Item | 1.4/1.5 Den | 2. 0 Den | 2. 5 Den | 3. 0 Den | 6. 0—15 Den | | White | Color | White | Color | White | Color | White | Color | White | Color | | Tenacity cn/dtex> | 4. 5 | 4. 4 | 4. 3 | 4. 2 | 4. 2 | 4. 1 | 4. 2 | 4. 0 | 4.0 | 3. 5 | | Elongation %< | 35-38 | 35-38 | 35-38 | 35-38 | 35-38 | 35-38 | 35-38 | 35-38 | 35-38 | 35-38 | | Linear Density Deviation %+/- | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | | Longth Deviation %+/- | 6 | 6 | 6 | 6 | 6 | 6 | / | / | / | / | | Over-Length Fiber %< | 1 | 1 | 1 | 1 | 1 | 1 | / | / | / | / | | MissCut Fibre mg/100g< | 10 | 15 | 10 | 15 | 15 | 20 | 20 | 20 | / | / | | Blob mg/100g< | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | | Crimp No./cm | 4—6 | 4—5 | 4—5 | 3—5 | 3—5 | | Shrinkage %< | 6 +/-2 (180ºC) | | Oil pickup % | 0. 11—0. 15 | |
Polyester staple fiber Application
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.
- Yarn Spinning---Polyester fiber can spin 8S-50S ring spun, open end 100% polyester yarn or mixed with other materials for blended yarn
- Needle punched Non-woven fabric---widly use in quilt, winter cloth, sleeping bags, car fabrics etc our recycled polyester staple fiber gives good streangth to this needle punch fabrics.
- Filling--- one of the major application of recycled polyester staple fiber is used for filling materials in pillows, sofas, toys etc. Our fibers provide more firmness and give a good reboundance for cushions, pillows and sofas and soft toys.
- Automotive interior--- cost effectiveness and long life, create good feeling and finish to the car
- Geotextiles--- Performance of geotextile is commonly termed “durability” when it is used to making roads, pools and used in constructions. due to the good strengthern of our recycled solid non siliconsied fiber, the fabric’s durability could be increased and give us a long life
- Filtration--- polyester staple fiber is used for air filtration, water filtration and oil filtration sectors. cheaper and hygienic to us
our advantages
1. effectiveness : 7x24hours on-line service
2. fastness: immediate shipment for most products
3. convenience: one-stop purchase, resources integrated
4. professional: more than 10 years textile industrial experience
5. honesty: Alibaba certified member with its trade assurance
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Solid Dope Dyed Regenerated Polyester Staple Fiber 1.5d 2d 3d 6d 15d Friction Resistance Images
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