Umusaruro wa brusse rusange utangirana no gutekereza kubintu byatoranijwe, cyane cyane kuri firimu ya firime aho guhitamo ibikoresho ari ngombwa.Abantu benshi ntibazi byinshi kubiranga imikorere ya PBT brush filaments.Yabanje gukorwa muburyo bwo gusimbuza umusatsi wamafarasi kandi ni ubwoko bwibikoresho bya polyester bishobora gukorwa mumabara atandukanye, diameter, imiterere n'uburebure.

Ibibyimba bya PBT byafashwe nkubukungu bwuburyo bwinshi kandi bigizwe na chimique igizwe na polybutylene terephthalate, ubwoko bwibikoresho bya polyester.Hafi ya pisitori ya PA66 mubijyanye nimikorere kandi bihendutse kuri buri gice kuruta PA66, ni bumwe muburyo bwubukungu bwakoreshwa na nylon kandi ni ibikoresho bihenze cyane.

Ubworoherane bwibisebe bya PBT bifitanye isano ahanini no gukomera, ibisobanuro bya elastique nubushobozi bwibikoresho ubwabyo byo kurwanya ihindagurika, byoroheje, ni urwego ibintu bishobora kugororwa byoroshye.

Ibyiza bya pisitori ya PBT ni: kwihangana mu rugero, kwinjiza amazi make, gutuza neza kwimiti, gukomera kwimbaraga nimbaraga zingirakamaro, ubukana bwimitsi ya PBT buri hagati yimitsi ya nylon nuduce twa PP, ubukana buringaniye no kwihangana, birashobora gusimbuza ibikoresho bya nylon, na PBT ibishishwa ni bike byo kwinjiza amazi, bityo birashobora gukora ahantu h’amazi atose, ntibyoroshye kororoka kwa bagiteri, ibihumyo.

Irakwiriye gutunganyirizwa uburoso bwoza amenyo, guswera hejuru, guswera imisumari, guswera mu nganda no gusukura umwanda, nibindi byiza.