MUGADZIRI WEMAPEPA ECHIPITI

1. Chii chinonzi CPET plastic sheet?

Polyethylene terephthalate (CPET) yakagadzirwa necrystallized imhando yePET yakajairika iyo yakagadziriswa kuti irambe kupisa, kuomarara, uye kusimba. CPET chinhu chinopenya kana chisingaonekwe chinogona kugadzirwa mumavara akasiyana-siyana kuti chienderane nezvaunoda pakutengesa.

2. Chii chinonzi CPET food tray?

Matireyi eCPET ndiwo anonyanya kushandiswa pakugadzira chikafu. Akagadzirwa kuti ashandiswe munzvimbo dzinoshandiswa pakubika - kupisa - kudya. Tembiricha yematireyi aya iri pakati pe -40°C kusvika +220°C izvo zvinoita kuti chikafu chichengetwe mufiriji yakadzika uye chigoiswa zvakananga muovheni inopisa kana mu microwave kuti chibikwe.

3. Ndedzipi mhando dzakajairika dzezvigadzirwa zveCPET?

Tinowanzo gadzira mavara machena nedema eCPET. Zvakakosha kutaura kuti MOQ yemapepa ePET i20,000 kg.

4. Chii chinonzi PET sheet?

PET (Polyethylene terephthalate) ipurasitiki inoshandiswa zvakanyanya mumhuri yepolyester. PET plastiki yakareruka, yakasimba uye haikanganiswi nekukuvadzwa. Inowanzoshandiswa mumichina yekugadzira chikafu nekuda kwekusanyorova kwayo, kuwedzera kupisa kwakaderera, uye hunhu hwayo hunodzivirira makemikari.

5. Ndezvipi zvakanakira PET?

Ine simba rakawanda uye kuomarara kupfuura PBT.
Yakasimba uye yakareruka, saka iri nyore kutakura uye inoshanda zvakanaka.
Inozivikanwa negasi rayo rakanaka (oxygen, carbon dioxide) uye inodzivirira hunyoro.
Ine simba rakanaka rekudzivirira kupisa.
PET ine tembiricha yakakura kubva pa -60 kusvika 130°C.
Ine tembiricha yakanyanya kupisa (HDT) kupfuura PBT.
Ine mhepo shoma inopindira.
PET yakakodzera kushandiswa kwakajeka kana ikadzima panguva yekugadzirisa
PET haizotyoki. Haiputsike, zvichiita kuti ive nzvimbo yakakodzera yekutsiva girazi mune mamwe mashandisirwo.
Inogona kudzokororwa uye inoonekera ku microwave radiation.
PET inotenderwa neFDA, Health Canada, EFSA, nemamwe masangano ehutano kuti ibatane zvakachengeteka nechikafu nezvinwiwa.

6. Ndezvipi zvakaipa zvePET?

Simba rekudonha rakaderera pane PBT  
Kugona kuumbwa kwakaderera pane PBT, nekuda kwehuwandu hwayo hwekucheneswa kwekristaro  
Kukanganiswa nemvura inofashaira  
Kurwiswa nealkalis nebases dzakasimba  
Kurwiswa pakupisa kwakanyanya (>60°C) neketones, aromatic uye chlorinated hydrocarbons uye diluted acids and bases Maitiro asina kunaka ekupisa

7. Ndeapi mashandisirwo makuru ePET? 

Polyethylene Terephthalate inoshandiswa muzvinhu zvakasiyana-siyana zvekurongedza sezvataurwa pazasi:
Nekuti Polyethylene Terephthalate chinhu chakanaka kwazvo chekudzivirira mvura nehunyoro, mabhodhoro epurasitiki akagadzirwa nePET anoshandiswa zvakanyanya mumvura ine zvicherwa uye zvinwiwa zvine carbonated soft drinks
Simba rayo guru remuchina, rinoita kuti mafirimu ePolyethylene Terephthalate ave akakodzera kushandiswa mukushandisa tepi.
Pepa rePET risingatungamirirwe rinogona kugadzirwa nekupisa kuti rigadzire matireyi ekurongedza nemablister.
Kusashanda kwayo kwemakemikari, pamwe chete nezvimwe zvinhu zvemuviri, kwakaita kuti ive yakakodzera zvakanyanya kushandiswa mukushandisa mukupaka chikafu.
Zvimwe zvinoshandiswa mukupaka zvinosanganisira majagi ezvizoro akaomarara, midziyo inoiswa mu microwave, mafirimu akajeka, nezvimwewo.

8. Ndeapi makambani ari vatengesi vakuru vekuChina vanogadzira CPET?

Changzhou Huisu Qinye Plastic Group yakazvipira kuramba ichitsvagisa nekuvandudza indasitiri yepurasitiki, uye ikozvino ine mitsetse mina yekugadzira mapepa eCPET. Tinogona kugadzira mhando dzakasiyana dzemapepa eCPET akadai sechena nedema. Tinogadzirawo matireyi echikafu eCPET. Tine michina gumi yekuzvigadzirira otomatiki mufekitori yedu, uye tinogamuchira sevhisi yeOEM. Takashanda pamwe chete nedzimwe kambani dzendege dzekuChina uye tinotarisira kubatana nemi.

Unogona zvakare kuwana zvigadzirwa zveCPET zvemhando yepamusoro kubva kune mamwe mafekitori, akadai se,
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. Ndeipi ukobvu hunonyanya kuwanikwa hwePVC soft film?

Izvi zvinoenderana nezvamunoda, tinogona kuzviita kubva pa 0.12mm kusvika 3mm.
Vatengi vanowanzo shandisa
0.12 mm PET rigid sheet ,  
0.25-0.80mm PET anti-fog sheet uye PET sheet yeblister,  
1-3mm PET sheet yekudzivirira kusvinura.