Disadvantages ntawm polyester ntaub

1. Cov hygroscopicity tsis zoo thiab tsis zoo hygroscopicity ntawm polyester fabrics, yog li cov khaub ncaws polyester yuav hnov ​​kub thaum hnav, thiab nws yog ib qho yooj yim kom muaj hluav taws xob zoo li qub, kis cov plua plav, thiab cuam tshuam rau kev zoo nkauj thiab kev nplij siab, tab sis nws yooj yim heev thiab tho txawv tom qab ntxuav, thiab cov lub zog ntub dej tsis tshua txo qis thiab tsis deform. , muaj kev hnav zoo heev.

2. Cov dyeability tsis zoo, vim tias tsis muaj qhov tshwj xeeb dyeing noob ntawm polyester molecular saw, thiab lub polarity yog me me, yog li dyeing nyuaj, dyeability tsis zoo, thiab cov xim molecules tsis yooj yim nkag mus rau fiber ntau, tab sis xim ceev ceev. Tom qab dyeing yog zoo heev, tsis yooj yim ploj.

3. Nws yog ib qho yooj yim rau pilling. Polyester npuag yog ib qho ntawm cov khoom siv hluavtaws, thiab tag nrho cov khoom siv hluavtaws muaj qhov tshwm sim ntawm pilling. Yog li ntawd, cov khoom siv polyester ntaub yuav muaj qhov tshwm sim ntawm pilling tom qab siv lub sijhawm.