PET polyethylene terephthalate

Porogaramu zisanzwe: inganda zitwara ibinyabiziga (ibice byubatswe nkibisanduku byerekana ibintu, ibice byamashanyarazi nkibimuri amatara, nibindi), ibikoresho byamashanyarazi (amazu ya moteri, umuyagankuba, amashanyarazi, ibyuma, ibyuma bya microwave).Porogaramu zinganda (pompe amazu, ibikoresho byintoki, nibindi).
Uburyo bwo gutera inshinge
Kuvura byumye: kuvura byumye mbere yo gutunganya birakenewe, kubera hygroscopique ikomeye ya PET.Icyifuzo cyo kumisha ni 120 ~ 165 ℃ namasaha 4 yo kumisha.Ubushuhe bukenewe bugomba kuba munsi ya 0,02%.
Gushonga ubushyuhe: 265 ~ 280 ℃ kubwoko butuzuye;Kubwoko bwuzuye ibirahuri: 275 ~ 290 ℃.Ubushyuhe bwubushyuhe: 80 ~ 120 ℃.
Umuvuduko wo gutera inshinge: 300 ~ 1300bar.Umuvuduko wo gutera inshinge: Umuvuduko mwinshi wo gutera urashobora gukoreshwa udateze embrittlement.
Ibikoresho bya shimi nu mubiri
Ubushyuhe bwo guhindura ibirahuri bya PET ni 165 and, naho ubushyuhe bwa kirisitiya ni 120 ~ 220 ℃.PET ifite imiterere ya hygroscopique ku bushyuhe bwinshi.Kubirahuri bya fibre bishimangira ibikoresho bya PET, biroroshye cyane kunama kubushyuhe bwinshi.Urwego rwo korohereza ibintu rushobora kunozwa wongeyeho kongererwa imbaraga.Ibicuruzwa bisobanutse bitunganijwe hamwe na PET bifite ubushyuhe n'ubushyuhe bwo kugoreka ubushyuhe.Ibyongeweho bidasanzwe nka mika birashobora kongerwa kuri PET kugirango ugabanye guhindagurika.Niba ubushyuhe bwo hasi bwakoreshejwe, ibicuruzwa bisobanutse nabyo birashobora kuboneka ukoresheje ibikoresho bya PET bituzuye.

PETG glycol yahinduwe - Polyethylene terephthalate

Porogaramu isanzwe: ibikoresho byubuvuzi (tube test, icupa rya reagent, nibindi), ibikinisho, monitor, igifuniko cyumucyo, mask irinda, firigo, nibindi.
Uburyo bwo gutera inshinge
Kuma: gukama mbere yo gutunganya birakenewe.Ubushuhe bugomba kuba munsi ya 0.04%.Icyifuzo cyo kumisha ni 65 ℃ kumasaha 4, kandi ubushyuhe bwumye ntibugomba kurenga 66 ℃.
Ubushyuhe bwo gushonga: 220 ~ 290C.Ubushyuhe bwubushyuhe: 10 ~ 30 ℃, 15 ℃ birasabwa.
Umuvuduko wo gutera inshinge: 300 ~ 1300bar.Umuvuduko wo gutera inshinge: Umuvuduko mwinshi wo gutera urashobora gukoreshwa udateze embrittlement.
Ibikoresho bya shimi nu mubiri
PETG ni ibintu bisobanutse, amorphous.Ubushyuhe bwikirahure ni 88 ℃.PETG yo gutera inshinge uburyo bwo kwemerera ibintu byinshi kuruta PET, kandi ifite umucyo, imbaraga nyinshi, ubushake-bwuzuye-buranga ibintu byose biranga.