Kungani i-PLA Biodegradable Iba Idume Kakhulu?

Kungani i-PLA Biodegradable Iba Idume Kakhulu?

 

Okuqukethwe            1. Iyini i-PLA?2. Izinzuzo ze-PLA?

3. Liyini ithemba lentuthuko ye-PLA?

4. Ungayiqonda kanjani i-PLA ngokugcwele?

 

Iyini i-PLA?

 

I-Polylactic acid (PLA) iyinoveli yezinto ezibolayo ezenziwe ngezinto ezingavuthiwe zesitashi ezihlongozwayo ezinsizeni zezitshalo ezivuselelekayo njengommbila. Isitashi sezinto ezingavuthiwe ziyahlanjululwa ukuze kutholwe i-glucose, bese kubiliswa i-glucose nezinhlobo ezithile ukuze kukhiqizwe i-lactic acid ehlanzekile, bese kuhlanganiswa i-polylactic acid ngesisindo esithile samangqamuzana ngokuhlanganisa kwamakhemikhali. Ine-biodegradability enhle futhi ingacekelwa phansi ngokuphelele ama-microorganisms emvelweni ngemva kokusetshenziswa, ekugcineni ikhiqize i-carbon dioxide namanzi ngaphandle kokungcolisa indawo ezungezile, okuzuzisa ukuvikela indawo ezungezile futhi kuqashelwa njengento engavumelani nemvelo.
Izinzuzo ze-PLA

 

1. Imithombo eyanele yezinto zokusetshenziswa

  • Izinto ezisetshenziswayo zokukhiqiza i-polylactic acid ziyizinsiza ezivuselelekayo ezifana nommbila, ngaphandle kokusebenzisa izinsiza zemvelo eziyigugu ezifana ne-petroleum nezinkuni, ngakho-ke izodlala indima ebaluleke kakhulu ekuvikeleni imithombo ye-petroleum ngokuya ngokuncipha.

 

2. Izakhiwo zomzimba eziphakeme

  • I-Polylactic acid ifaneleka ezindleleni ezihlukahlukene zokucubungula ezifana nokubunjwa kwe-blow kanye ne-thermoplastic, futhi kulula ukuyicubungula futhi isetshenziswe kabanzi. Ingasetshenziselwa ukucubungula imikhiqizo ehlukahlukene yepulasitiki ukusuka embonini iye ekusetshenzisweni kwabantu, ukudla okupakishiwe, amabhokisi okudla okusheshayo kwasemini, izindwangu ezingalukiwe, izindwangu zezimboni nezabantu. Khona-ke ingacutshungulwa ibe yizindwangu zezolimo, izindwangu zokunakekelwa kwezempilo, ama-rags, imikhiqizo yenhlanzeko, izindwangu zangaphandle ezilwa ne-ultraviolet, izindwangu zamatende, amacansi aphansi, njll. Ithemba lemakethe lithembisa kakhulu.

 

3. I-Biocompatibility

  • I-Polylactic acid nayo ine-biocompatibility enhle kakhulu, futhi umkhiqizo wayo wokuwohloka, i-L-lactic acid, ingabamba iqhaza kumetabolism yabantu. Igunyazwe yi-US Food and Drug Administration (FDA) futhi ingasetshenziswa njengama-sutures okuhlinzwa okwelashwa namaphilisi omjovo.

 

4. Ukungena komoya okuhle

  • Ifilimu ye-Polylactic acid (PLA) inokungena komoya okuhle, i-oxygen permeability kanye ne-carbon dioxide permeability, futhi inendawo yokuhlukanisa iphunga. Amagciwane kanye nesikhunta kulula ukunamathisela ebusweni bepulasitiki ebolayo, ngakho-ke kukhona ukungabaza mayelana nokuphepha nokuhlanzeka. Kodwa-ke, i-polylactic acid iyona kuphela ipulasitiki ebolayo enezinto ezinhle kakhulu zokulwa namagciwane kanye ne-anti-mildew.

 

5. Ukubola kwezinto eziphilayo

  • I-Polylactic acid (PLA) ingacekelwa phansi ngokuphelele amagciwane ngemva kokusetshenziswa, futhi ekugcineni ikhiqize isikhutha namanzi ngaphandle kokungcolisa imvelo. Lokhu kuzuzisa kakhulu ekuvikeleni indawo ezungezile futhi kuqashelwa njengento ehambisana nemvelo.

 

Liyini ithemba lentuthuko ye-PLA?

 

I-PLA ingenye yezinto ezicwaningwe kakhulu ezibolayo ezibolayo ekhaya naphesheya. Ukupakishwa kokudla, i-tableware elahlayo kanye nezinto zokwelapha yimikhakha yayo emithathu ethandwayo. Njengohlobo olusha lwezinto ezihlanzekile ezisekelwe ku-bio, inamathuba amahle okusetshenziswa kwemakethe. Izakhiwo zayo ezinhle zomzimba kanye nokuvikelwa kwemvelo kwezinto ngokwazo nakanjani kuzokwenza i-PLA isetshenziswe kabanzi esikhathini esizayo.

 

Ungayiqonda kanjani i-PLA ngokugcwele?

 

I-GTMSMART Machinery Co., Ltd. iyibhizinisi lobuchwepheshe obuphezulu elihlanganisa i-R&D, ukukhiqiza, ukuthengisa kanye nenkonzo.Isitobhi esisodwa somkhiqizi womkhiqizo we-PLA Biodegradable.

  1. Umshini Wokwenza indebe yePlastiki Olahlwayo we-PLA olahlwayo
  2. Umshini Wepulasitiki Owohlokayo we-PLA
  3. I-PLA Biodegradable Plastic Lunch Box
  4. I-PLA Raw Material ewohlokayo

I-One-stop-shopping-for-PLA (i-polylactic-acid) -i-bioplastics


Isikhathi sokuthumela: Feb-16-2023

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