I-Polyester Trilobal Filament luhlobo olukhethekileyo lwefiber yepolyester. Kuye kwaphuculwa ngesiseko sefiber yepolyester yendabuko, ukuze ibe nenkangeleko ekhethekileyo kunye neempawu zokusebenza. Ezi zilandelayo zimpawu ze-polyester trilobal filament:
Umsonto wePolyester obuyisela ilangatye luhlobo lomsonto wepolyester oneempawu zokunqanda umlilo. Ipolyester luhlobo lwefiber yepolyester, enezibonelelo ezininzi, ezinje ngokuqina okuphezulu, ukumelana nokunxiba, akukho lula ukushwabana, ukuhlala ixesha elide, njl.njl., kodwa iya kutsha xa idibana nomthombo womlilo,
Umsonto weNayiloni 66 waziwa ngokomelela kwawo okuphezulu kunye nokuqina. Yomelele ngakumbi kwaye iyaxhathisa kwi-abrasion xa ithelekiswa nezinye iintsinga zamalaphu amaninzi.
