UMUKOZI W'IBIPEPA

1. Igipapuro cya pulasitiki cya CPET ni iki?

Polyethylene tereftalate (CPET) ni ubwoko bwa PET isanzwe yahinduwemo kristu kugira ngo ikomeze ubushyuhe, ikomere kandi ikomere. CPET ni ibikoresho bibonerana cyangwa bitagaragara bishobora gukorwa mu mabara atandukanye kugira ngo bihuze n'ibyo ukeneye mu bucuruzi.

2. Isahani y'ibiribwa ya CPET ni iki?

Udupaki twa CPET ni amahitamo menshi yo guteka. Twagenewe kugufasha mu bihe byoroshye byo gufata no gushyushya no kurya. Ubushyuhe bw'utwo dupaki buri hagati ya -40°C na +220°C, ibyo bigatuma ibicuruzwa bibikwa mu buryo bukonje cyane bigashyirwa mu itanura rishyushye cyangwa muri mikoroonde kugira ngo biteke.

3. Ni ubuhe bwoko busanzwe bw'ibicuruzwa bya CPET?

Ubusanzwe dukora amabara y'umweru n'umukara kuri CPET. Ni ngombwa kuvuga ko MOQ y'impapuro za PET ari ibiro 20.000.

4. Urupapuro rwa PET ni iki?

PET (Polyethylene terephthalate) ni thermoplastic ikoreshwa muri rusange mu muryango wa polyester. Plastiki ya PET ni yoroshye, ikomeye kandi irinda ingaruka. Ikunze gukoreshwa mu mashini zitunganya ibiribwa bitewe nuko ifata amazi make, ubushyuhe buke, ndetse n'ubushobozi bwayo bwo kwirinda imiti.

5. Ni izihe nyungu za PET?

Ifite imbaraga n'ubukomere bwinshi kurusha PBT.
Irakomeye cyane kandi yoroheje, bityo yoroshye kuyitwara no kuyikoresha neza.
Izwiho umwuka mwiza (ogisijeni, dioxyde de carbone) no kwihanganira ubushuhe. Ifite
ubushobozi bwiza bwo kwirinda ubushyuhe bw'amashanyarazi.
PET ifite ubushyuhe bwinshi buri hagati ya -60 na 130°C.
Ifite kandi ubushyuhe bwinshi bwo guhindura ubushyuhe (HDT) kurusha PBT.
Ifite umwuka muke wo kwinjira.
PET ikwiriye gukoreshwa mu buryo buboneye iyo izimijwe mu gihe cyo kuyitunganya
PET ntizacika. Iracikagurika cyane, bigatuma iba ikirahure gikwiye gusimburwa mu bikorwa bimwe na bimwe.
Irashobora kongera gukoreshwa kandi ikagira ubushyuhe kuri mikorobe.
PET yemewe na FDA, Health Canada, EFSA, n'izindi nzego z'ubuzima kugira ngo ihure neza n'ibiribwa n'ibinyobwa.

6. Ni izihe mbogamizi za PET?

Ingufu nkeya kurusha PBT  
Kubora buhoro ugereranyije na PBT, bitewe n'umuvuduko wayo wo kuzura buhoro  
Igira ingaruka ku mazi abira  
Iterwa na alkali n'ibice bikomeye  
Iterwa n'ubushyuhe bwinshi (>60°C) na ketone, hydrocarboni zihumura neza na chlorine hamwe na aside na bice bito Imyitwarire mibi yo gutwika

7. Ni izihe ngamba z'ingenzi za PET? 

Polyethylene Terephthalate ikoreshwa mu buryo butandukanye bwo gupfunyika nk'uko byavuzwe hano hepfo:
Kubera ko Polyethylene Terephthalate ari ibikoresho byiza cyane byo kurinda amazi n'ubushuhe, amacupa ya pulasitiki akozwe muri PET akoreshwa cyane mu mazi y'imyunyungugu n'ibinyobwa bidasembuye birimo karubone.
Ifite imbaraga nyinshi mu ikoranabuhanga, ituma filime za Polyethylene Terephthalate ziba nziza cyane mu gukoresha mu gupfunyika.
Urupapuro rwa PET rudakoresha uburyo bwo gupfunyika rushobora gushyuha kugira ngo rukore amasahani yo gupfunyika n'udusebe. Kuba
nta kintu na kimwe gifatika gifite, hamwe n'indi miterere yabyo, byatumye ikoreshwa mu gupfunyika ibiryo.
Izindi porogaramu zo gupfunyika zirimo amacupa akomeye yo kwisiga, ibikoresho bishobora gupfunyika muri mikoroonde, filime zibonerana, nibindi.

8. Ni izihe sosiyete zikora CPET mu Bushinwa?

Itsinda rya Changzhou Huisu Qinye Plastic ryiyemeje gukora ubushakashatsi n'iterambere rihoraho mu nganda za pulasitiki, none ubu rifite imirongo ine ikora impapuro za CPET. Dushobora gukora ubwoko butandukanye bw'impapuro za CPET nk'umweru n'umukara. Dukora kandi amasahani y'ibiribwa ya CPET. Dufite imashini 10 zikora blister mu ruganda rwacu, kandi twemera serivisi za OEM. Twakoranye n'ibigo bimwe na bimwe by'indege byo mu Bushinwa kandi twiteze ubufatanye bwanyu.

Ushobora kandi gushaka ibicuruzwa bya CPET byiza cyane bivuye mu zindi nganda, nka,
Jiangsu Jincai Polymer Materials Science And Technology Co., Ltd.
Jiangsu Jiujiu Material Technology Co., Ltd.
Jiangsu Jumai New Material Technology Co., Ltd.
Yiwu Haida Plastic Industry Co., Ltd.

9. Ni ubuhe bunini bukunze kugaragara bwa filime yoroshye ya PVC?

Ibi biterwa n'ibyo ukeneye, dushobora kubikora kuva kuri 0.12mm kugeza kuri 3mm.
Abakiriya bakunze gukoresha cyane ni
urupapuro rudahindagurika rwa 0.12mm PET,  
urupapuro rudahindagurika rwa 0.25-0.80mm PET rurwanya ibihu n'urupapuro rwa PET rukoreshwa mu gupfuka udusebe,  
urupapuro rwa 1-3mm PET rukoreshwa mu kurinda kwitsamura.