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HANGZHOU FENGYI TEXTILE CO.,LTD

Add:No.212 Yaqian Road, Yaqian Town, Xiaoshan, Hangzhou, China

Contact us:Doris Ding

Tel:+86-571-83717108

Fax:+86-571-83717108

Mob:+8618668232609

E-mail:dorisding81@fypolyester.com


Classification Of Polyester Yarn

HANGZHOU FENGYI TEXTILE CO.,LTD | Updated: Mar 14, 2017

1. primary: no lashensi (conventional spinning) (UDY), semi-POY (medium-speed spinning) (MOY), POY (high speed spinning) (POY), orientation (usy) (HOY).

2. lashensi: lashensi (low stretch) (DY), lashensi (stretch spinning one-step) (FDY), all (spinning one-step) (FOY).

3. deformation: General textured yarn (DY), drawing textured yarn (DTY), air textured yarns (ATY).

Among them, DTY Draw texturing yarn DTY, also known as polyester low-elastic yarn, is a machine on a continuous or stretching and deformation process of the finished product.

FDY Fully drawn yarn fdy. Nothing to do with the production process, but spread it as spinning stretch one step process of code, use the low speed high speed spinning, stretching and winding, two procedures performed on a spinning tension combined machine, the production cost is low, and stable product quality, less filament breakage, good dyeing uniformity.

DTY fiber is coiled, FDY fibers are straight.