Shanghai Butterfly Chemical Fiber Co., Ltd.

We are SHANGHAI BUTTERFLY CHEMICAL FIBRE CO., LTD.. We professionally make Polyester and cationic polyester yarn of semi dull, full dull, trilobal bright, monofilament yarn, dope dyed any colours yarn from 20D to 600D with 100000 tons every year are available. The polyester filament yarn include polyester full drawn yarn (FDY) and polyester texturized yarn (DTY). We exported a lots of quantity of our products to much countries. The polyester FDY and DTY yarn from 15D to 1200D. The cationic polyester yarn is FDY and DTY yarn from 30D to 300D. Polyester sea island yarn FDY from 50D to 75D Polyester sea island yarn DTY from 75D to 215D Polyester cationic/normal poly compound yarn DTY from 50D to 600D The dope dyed any colour yarn are FDY and DTY yarn from 50D to 600D. Polyester moisture wicking & quick dry DTY yarn, Polyester anti-bacterium & quick dry DTY yarn from 75D to 150D. The flame retardant yarn, bamboo charcoal FDY and DTY is from 50D to 300D. Polyester thick & thin DTY yarn from 75D to 300D. Polyester FDY Slub yarn ( linen like yarn ) from 50D to 150D. Polyester DTY Slub yarn ( linen like yarn ) from 75D to 600D Polyester high shrinkage FDY yarn from 30D to 300D. Polyester FDY Flat cross section yarn from 50D to 300D. Polyester DTY wool-like yarn. Polyester DTY cotto-like yarn. Polyester FDY viscose-like yarn

Fully Drown Yarn(FDY): its is produced by a process similar to POY manufacturing except that the yarn is produced at higher spinning speeds coupled with intermediate drawing integrated in the process itself .this allows stabilization through orientation and crystallization. FDY is mainly used as weft or warp in making fabrics. FDY Polyester yarn is used for industrial applications requiring uniformity and consistent tenacity, elongation, and shrinkage. Most binder yarns, industrial sewing threads, and hose reinforcements are produced from FYD polyester.

Polyester FDY Flat yarn Semi dull Dyed Color Functional TBR trilobal bright high quality

Drawn Textured Yarn (DTY) yarn is obtained when Polyester POY is simultaneously twisted and drawn. DTY yarn is mainly used as a part of weaving and knitting of fabrics for making garments, home decorations, seat covers, bags and numerous different things. DTY yarn can be in Semi Dull or Bright or Triloble Bright depending upon the kind of areas of filaments.

Partially oriented yarn(POY): partially oriented yarn is a continuous straight multifilament yarn with no twist. Since yarn is wound on to the at a high speed, this orients the molecular chains. this is the reason it is called POY. Partially oriented yarn is produced from the melting and extrusion (melt spinning) of the polyester chip or flake. During the spinning process the filaments are stretched or drawn as much as five times their original size to orient the polymer to meet the desired evenness, strength, shrinkage, and elongation properties. So the term partially oriented yarn refers to multi-filament that is only partially stretched