Model Number: 100% Virgin Hollow Silicon Brand Name: JIANGNAN Key Specifications/Special Features: 100% virgin hollow silicon polyester fiber with good price**************************************************************************SpecificationsPolyester staple fiberLuster:SDRW,SDOB,BR-RW,BROBLength:26mm–76mmForspinning:0.9D–1.5DFornonwoven:1.4D–6DRecycled:Luster:SDRW,SDBLK,SSW,TBRRW,DD
Length:24mm-108mm
Denier:1.5D–15D

Polyester staple fiber (PSF) -polyester fiber producer from China
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 are known as Virgin PSF and PSF made from recycled PET flakes is calledrecycled PSF.100% virgin PSFis usually costly than recycled PSF and is also more hygienic. Polyester staple fiber is widely used inspinning, weaving nonwoven. PSF is mainly used forfiber 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 assolid & hollow polyester staple fiber. Hollow PSF can also have some properties likeconjugated, 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 luster, 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.