ulusi wa polyester akutanthauza ku ulusi yochokera ku Polyester monga zinthu zopangira. Polyester ndi mtundu wa ulusi wa polima wopangidwa ndi kupota, makamaka kutanthauza ulusi wopangidwa kuchokera ku ethylene phthalate ngati zinthu zopangira. Malinga ndi dzina la Chingerezi la zinthu zopangira, "polyethylene terephthalate" ndi chidule cha ulusi wa "PET". Wodziwika bwino kuti polyester ku China. Wodziwika bwino kuti "ulusi" kwenikweni amatanthauza mawu ogwirizana a "ulusi" ndi "ulusi", omwe amatanthauzidwa motere mu sayansi ya zovala: "ulusi" amatanthauza kukonzedwa kwa ulusi wambiri waufupi kapena ulusi womwe uli pafupi kufanana ndi kuzungulira ndi kupotoza motsatira mzere kuti apange thupi lopyapyala lokhala ndi mphamvu inayake ndi kukhuthala kolunjika; Ndipo "ulusi" ndi ulusi wopindika wopangidwa ndi kupotoza ulusi umodzi umodzi kawiri kapena kuposerapo. Ulusi ndi ulusi wopyapyala wopota ndi kupotoza ulusi monga thonje, ubweya, hemp, ndi ulusi wa mankhwala (nthawi zambiri umagwiritsidwa ntchito ngati zinthu zopangira kuluka), womwe umapotozedwa kukhala ulusi wambiri pogwiritsa ntchito zinthu zopangira ulusi monga thonje, hemp, silika, ndi ubweya, wodziwika kuti ulusi.

Ulusi wa polyester umagwiritsidwa ntchito pazinthu zambiri, monga zovala, nsalu zapakhomo, mipando, ndi nsalu zomwe zingakhale zamakampani. Umagwiritsidwa ntchito kwambiri pazovala monga mwachitsanzo malaya, ma leggings, ndi zovala zolimbitsa thupi chifukwa cha kulimba kwawo komanso mawonekedwe awo omwe amatha kuchotsa chinyezi. Muzovala zapakhomo, kwenikweni umagwiritsidwa ntchito pa zofunda, makatani, ndi mipando chifukwa chotsutsana ndi mizere ndi makwinya, bowa, ndi kuwala kwa UV.

Nthawi iliyonse yomwe mwagula polyester, muyenera kuganizira za mtundu wa chinthucho ndi kuchuluka kwa ntchito zomwe wopanga wapereka. Fufuzani zinthu zomwe zatsimikiziridwa ndi zosowa za kampani monga mwachitsanzo OEKO-TEX®, zomwe zikutanthauza kuti chinthucho chimakwaniritsa zofunikira zinazake zachilengedwe zomwe zingakhale zotetezeka. Komanso, pitani kwa wopangayo kuti akupatseni makasitomala abwino komanso othandiza, monga mwachitsanzo pa intaneti yomwe ndi yothandiza, antchito odziwa zambiri, ndi malangizo obweza.