Our vertically-integrated (closed-loop) recycling process ensures that the environment remains a key factor in producing quality Eco-Fibers. Through our PET recycling process, we produce: Filament Fibers (POY, DTY, FDY) & Staple Fibers (PSF, PSY, T/C, CVC). Compared to PTA & MEG fiber production, our process reduces energy consumption by 52.6% and CO2 emissions by 54.6%.

                                      

Filament Fiber (long fiber) = POY, FDY & DTY

Polyester Partially Oriented Yarn (POY) is the first form of yarn & is mainly used to produce Polyester Drawn Textured Yarn (DTY).  POY is also used in draw warping for weaving warp knitting of fabrics.

DTY is obtained when POY is simultaneously twisted & drawn.  DTY yarn is mainly used in weaving & knitting of fabrics for making clothes, home furnishings, seat covers, bags and many other uses.  Technical Properties of DTY yarn can be modified in several ways to make the yarn suitable for its vast uses.  Different heating techniques can be used to make the yarn set for specific use.

Polyester Fully Drawn Yarn (FDY) is also known as Polyester Filament Yarn (PFY) or Spin Draw Yarn (SDY).  FDY can be knitted or woven with any other filament yarn to get fabric of various different varieties.  It is mainly used in Home Furnishing Fabrics, Fashion Fabrics, Denim, Terry Towels and others.

Polyester Staple Fiber (short fiber) = PSF, PSY, T/C & CVC

Like Filament Fiber, Staple Fiber can also be produced from PTA/MEG & PET Chips, but is primarily made from rPET flakes.  PSF is used for fiber-filling in pillows and sofas, but is also widely used in spinning to make PSY, T/C & CVC, which are then knitted or weaved into fabrics.

Polyester fabrics are claimed to have a less natural feel when compared to similar-woven fabrics made from natural fibers.  Polyester / Cotton is the most famous & popular blend.  Polyester helps the fabric retain its shape and resist stains & wrinkles, while cotton makes the fabric more absorbent & comfortable.  In order to supply the various requirements of buyers, we produce three grades of Polyester Staple Fiber:

PSF = 1.4D x 38mm

PSY = 100% Polyester

T/C = poly > 50%, cotton < 50%

CVC = cotton > 50%