1. Polyester fiber chinhu chekugadzira, nepo jira rakarukwa iri nzira yekuruka. Hazvina kururama kuenzanisa zvakananga "izvo zviri nani" nokuti ipfungwa dzakasiyana.
2. Jira rakarukwa rinogadzirwa nekuruka shinda dzewap nedzemachira pamwe chete neshuttle. Iyi nzira yekuruka inogona kushandiswa nedonje yakachena, polyester fiber, kana mamwe masikirwo kana ekugadzira faibha.
3. Zvakanakira machira akarukwa isimba rawo rakakwirira, kuramba abrasion, dimensional kugadzikana, uye nyore kuchenesa. Anowanzo shandiswa mumachira emubhedha, maketeni, zvipfeko, uye machira emaindasitiri.
4. Se fiber yakagadzirwa, polyester fiber yakakurumbira nokuda kwekugara kwayo, kusununguka kwekutarisira, uye kupikisa kuunyana, uye inowanzoshandiswa sechikamu chemicheka yakarukwa.
5. Sarudzo pakati pepolyester faibha uye jira rakarukwa rinofanira kunge richibva pakushandiswa kwakananga uye zvido zvemunhu. Semuyenzaniso, machira akasimba uye ari nyore-ku{3}}kuchenesa anogona kusarudzwa kubva kumachira akarukwa nepolyester, ukuwo machira edonje chaiwo anodiwa kuti agadzikane uye anzwe kungonzwa.
