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POY Yarn vs FDY Yarn vs DTY Yarn

Baichuan Resources Recycling was founded in Quanzhou, China, in 2004. as a dedicated manufacturer of recycled polyester yarn: POY & FDY & DTY . So, what is the difference for these three kinds of polyester yarn?

dope dyed yarn
1.POY(Partially Oriented Yarn )
POY refers to a thread that is produced in the form of a semi-textured molecular structure due to its polymer structure. Which causes an increase in length in the product. It is the first form of yarn made directly from PTA & MEG or by spinning Polyester PET bottles or Chips.
POY is mainly used in texturizing to make textured yarn, also known as Polyester Drawn Textured Yarn (DTY). POY can also be used in draw warping for weaving and warp knitting of fabrics. This type of yarn can be used as a base for the production of all types of texturized yarns (DTY, ITY, and ATY) and all types of draw threads (FDY).

FDY Yarn
2.FDY yarn (Fully Drawn Yarn)
FDY is fully drawn yarns fixed through stretching, orientation, and crystallization and is a type of highly drawn polyester filament yarn that can be used to produce high-strength fabrics and textiles. FDY is mainly used as weft or weaves in making fabrics. This yarn is used as the first material of twisted threads and is also used directly in knitting. FDY can be knitted or woven with any other filament yarn to get fabric of different varieties. Polyester FDY yarn can also be twisted to make Polyester Embroidery Thread that is widely used in sewing. It is mainly used in Home Furnishing Fabrics, Fashion Fabrics, Denim, Terry Towel, and others.

DTY Yarn
3.DTY Yarn (Draw Texturized Yarn)
DTY yarn is made when Polyester POY is simultaneously twisted & drawn. This process disperses, curls, and entangles the filaments composing the POY yarn, which gives DTY a fluffy appearance and gives it the properties of both natural and synthetic fiber. DTY yarns are known as thread, Heat set, and bulky filament. DTY yarn is mainly used in weaving & knitting fabrics for making clothes, home furnishings, seat covers, bags, high-end apparel, high-end sports shoes, sports bags, home furnishings, and zipper tapes, and many other uses.
Different yarns has different characters and different applicants. If you have any interested in our recycled polyester POY & FDY& DTY, you can feel free to contact with us.


Post time: Jun-07-2022