Isiqondiso sentuthuko sikaTonchant®-BIODEGRADABLE
Isiqondiso sentuthuko sikaTonchant®-BIODEGRADABLE
Kuyaziwa ukuthi izinto zokusetshenziswa kwemikhiqizo yepulasitiki yendabuko yokupakisha iwuphethiloli. Lolu hlobo lwepulasitiki luthatha amakhulu eminyaka ukuthi izikhwama/amafilimu epulasitiki asele ebolile ngokuphelele abole ngaphansi komhlabathi. Lubangele ukungcola okukhulu enhlabathini yomhlaba, olwandle nasemkhathini, futhi lubangele umonakalo omkhulu empilweni yomhlaba. Izidalwa zomhlaba ziye zabangela umonakalo omkhulu.
Ukuze ibhekane nokuwohloka kwendawo yokuphila kwabantu, iShanghai Tonchant® Packaging Co., Ltd. inyuse ukutshalwa kwezimali kwayo ocwaningweni nasekuthuthukisweni kwemikhiqizo ebolayo selokhu yasungulwa. Le nkampani ihlanganise ochwepheshe bezinto zasekhaya nezakwamanye amazwe kanye nosokhemisi abaphezulu, yachitha amashumi ezigidi zama-yuan, futhi ngemva kweminyaka yocwaningo nentuthuko, yahlola ngokuphindaphindiwe, futhi ekugcineni yakhiqiza imikhiqizo ebolayo ngokuphelele ye-PLA kanye nezikhwama/amafilimu okupakisha okuvikela imvelo ancibilika emanzini e-PVA.
Imikhiqizo ye-PLA ebola ngokuphelele idlulile isitifiketi se-EU EN13432, futhi ingabola ngokuphelele ibe ngamanzi kanye ne-carbon dioxide zingakapheli izinsuku ezingu-180 ngaphansi kwezimo zomquba, futhi ngeke ibangele noma yikuphi ukungcola emvelweni.
Izikhwama/amafilimu okupakisha ancibilika emanzini e-PVA ahlukaniswe ngamasaka okupakisha ancibilika emanzini asezingeni lokushisa elijwayelekile (0-20°) kanye namasaka okupakisha ancibilika emanzini asezingeni lokushisa eliphezulu (izinga lokushisa elingaphezu kuka-70°), angahlangabezana nezidingo ezahlukene zokupakisha. Isikhwama esincibilika emanzini se-PVA simangalisa kakhulu. Uma uya ekhaya ukuyopheka ngemva kokuthenga esitolo esikhulu, ungaphonsa isikhwama se-PVA echibini. Ngemva kwemizuzu emi-5, isikhwama siyabola ngokuphelele sibe ngamanzi kanye ne-carbon dioxide, okuyinto engenabungozi emvelweni.
Izikhwama/amafilimu abolayo e-PLA kanye nezikhwama/amafilimu ancibilika emanzini e-PVA asetshenziswa kabanzi ekupakisheni kwezitolo ezinkulu, ekupakisheni izingubo, ekupakisheni nge-elekthronikhi, ekupakisheni izibulala-zinambuzane, ekupakisheni kwezimboni, ekupakisheni ifilimu yokunamathela, ekupakisheni ifilimu yokusonga, ekupakisheni izimbali, emagilavu, ezitsheni, ezinkomishini/ezimbozweni zeziphuzo njalo njalo. Ukusetshenziswa kubanzi kakhulu, okuzonciphisa kakhulu ukulimala kokupakisha kwepulasitiki kwendabuko emvelweni womhlaba.
Isikhathi sokuthunyelwe: Julayi-20-2022