Umwenda wa polyester ufite imbaraga nyinshi nubushobozi bwo kugarura ibintu byoroshye, kubwibyo birakomeye kandi biramba, birinda inkari kandi bidafite ibyuma.
Imyenda ya polyester ifite hygroscopique idahwitse, ituma yumva yuzuye kandi ishyushye mu cyi. Muri icyo gihe, biroroshye gutwara amashanyarazi ahamye mu gihe cy'itumba, bigira ingaruka ku ihumure. Nyamara, biroroshye gukama nyuma yo gukaraba, kandi imbaraga zitose ntizigabanuka kandi ntizihinduka. Ifite uburyo bwo gukaraba no kwambara.
Polyester nigitambara cyiza kirwanya ubushyuhe mumyenda yubukorikori. Ni thermoplastique kandi irashobora gukorwa mumajipo ishimishije hamwe no gushimisha birebire.
Imyenda ya polyester ifite urumuri rwiza. Usibye kuba mubi kuruta fibre acrylic, kwihanganira urumuri biruta imyenda ya fibre naturel. Cyane cyane inyuma yikirahure, kurwanya izuba nibyiza cyane, hafi yingana na fibre acrylic.
Imyenda ya polyester ifite imiti irwanya imiti. Acide na alkali ntacyo byangiza kuri yo. Mugihe kimwe, ntibatinya kubumba ninyenzi.