Guhindura kumubiri kwa PBT birashobora kunoza no kuzamura imiterere yubukorikori bwibikoresho no kunoza imiterere yumuriro.Uburyo nyamukuru bwo guhindura ni: fibre yongerewe imbaraga, guhindura flame retardant, ubwoko bwimvange (urugero: PBT / PC alloy, PBT / PET alloy, nibindi).

Ku isi hose, 70% by'ibisigazwa bya PBT bikoreshwa mu gukora PBT yahinduwe naho 16% bikoreshwa mu gukora ibivangwa na PBT, bikoreshwa cyane mu nganda z’imodoka, amashanyarazi n’ikoranabuhanga na mashini.Ibindi 14% by'ibisigazwa bya PBT bidashyizwemo ingufu mubisanzwe bisohoka muri monofilaments kumyenda yo kuyungurura hamwe na sikeri kumashini yimpapuro, kaseti zipakira, imiyoboro ya buffer ya fibre optique na firime zibyibushye hamwe na tray.

Guhindura imbere mubicuruzwa bya PBT byibanda cyane cyane kubirahure bya fibre fibre hamwe na flame retardant, cyane cyane PBT ikoreshwa nkibisumizi byinshi byo mu bwoko bwa fibre fibre optique ya fibre fibre itwikiriye ibintu birakuze, ariko mubijyanye no kurwanya arc, intambara nkeya, amazi menshi, ingaruka nyinshi imbaraga, urwego rwohejuru ruhamye, modulus yo hejuru yunamye, nibindi bigomba gushimangirwa.

Mu bihe biri imbere, abahinguzi bo murugo bagomba kwaguka cyane kugirango batezimbere ibivangwa bya PBT na PBT, kandi bashimangire ubushakashatsi nubushobozi bwabo bwiterambere muburyo bwo kubumbabumbira hamwe, gusesengura imiterere ya CAD no gusesengura imigozi ya PBT.