Ukuguqulwa komzimba we-PBT kunokuphucula kunye nokuphucula iimpawu zomatshini wezinto eziphathekayo kunye nokuphucula iimpawu ezinqanda ilangatye.Iindlela eziphambili zokuguqulwa zezi: ukuguqulwa kwefayibha eqinisiweyo, ukuguqulwa kwe-flame retardant, uhlobo lwe-alloy (umz. i-PBT / i-PC ingxube, i-PBT / i-PET alloy, njl.).

Ehlabathini lonke, malunga ne-70% yee-resin ze-PBT zisetyenziselwa ukuvelisa i-PBT eguquliweyo kunye ne-16% isetyenziselwa ukuvelisa i-PBT alloys, esetyenziswa ngokubanzi kwi-automotive, i-electric and electronic and mechanical industry.Enye i-14% yeereyini ze-PBT ezingaqiniswanga zidla ngokukhutshelwa kwi-monofilaments ukwenzela amalaphu okucoca kunye nesefa koomatshini bamaphepha, iiteyiphu zokupakisha, iityhubhu zebuffer zeentambo zefiber optic kunye neefilimu ezishinyeneyo zezikhongozeli ezishushu kunye neetreyi.

Ukuguqulwa kwasekhaya kweemveliso ze-PBT kugxininise kakhulu ekuqiniseni ifayibha yeglasi kunye ne-flame retardant, ngakumbi i-PBT esetyenziswa njenge-resin ephezulu ye-viscosity ye-optical fibre cable sheath covering material ikhulile, kodwa ngokwemiqathango yokumelana ne-arc, i-warpage ephantsi, i-fluidity ephezulu, impembelelo ephezulu. amandla, uzinzo oluphezulu lwe-dimensional, imodyuli ephezulu yokugoba, njl.

Kwixesha elizayo, abavelisi basekhaya kufuneka baqhubele phambili bandise umlambo ukuze baphuhlise i-PBT elungisiweyo kunye ne-PBT alloys, kwaye bomeleze ubuchule babo bophando kunye nophuhliso kwinkqubo yokubumba edibeneyo, uhlalutyo lwe-CAD yesakhiwo kunye nohlalutyo lokuhamba kwe-mold ye-PBT composite.