Txhais ntawm Polyester xov paj

Polyester fiber yog hais txog ib hom fiber ntau uas tsim los ntawm spinning polymers uas muaj ester pawg hauv lawv cov saw tseem ceeb; nws feem ntau yog hais txog fiber ntau ua los ntawm polyethylene terephthalate- luv luv li "PET" raws li lus Askiv lub npe ntawm cov khoom siv raw-thiab paub hauv kuv lub teb chaws li *dilian* (polyester). Thaum lub sij hawm "yarn" feem ntau yog siv los ua cov ntawv sau dav dav, hauv kev tshawb fawb ntawm cov khoom siv hluav taws xob, kev sib txawv yog ua: "yarn" (* sha*) yog hais txog cov qauv sib luag uas tsim los ntawm kev teeb tsa ntau cov staple fibers los yog cov filaments txuas ntxiv nyob rau hauv ib qho kev sib luag ntawm lub xeev thiab twisting lawv nyob rau hauv longitudinal axis kom ua tiav qhov tshwj xeeb thiab lub zog. "xov" (*xian*), ntawm qhov tod tes, yog hais txog cov qauv plied tsim los ntawm twisting ua ke ob los yog ntau tshaj ib yarns.