Igama eliphelele le-PCR yi-Post-Consumer Recycled material, okungukuthi, izinto eziphinde zasetshenziswa, ezivame ukubhekisela ezintweni eziphinde zasetshenziswa njenge-PET, i-PP, i-HDPE, njll., bese zicutshungulwa izinto zokusetshenziswa zepulasitiki ezisetshenziselwa ukwenza izinto ezintsha zokupakisha. Ukuze sikubeke ngokomfanekiso, ukupakisha okulahliwe kunikezwa impilo yesibili.
Kungani usebenzisa i-PCR ekupakisheni?
Ikakhulukazi ngoba ukwenza kanjalo kusiza ekuvikeleni imvelo. Amapulasitiki ahlanzekile avame ukucutshungulwa ngezinto zokusetshenziswa zamakhemikhali, futhi ukucutshungulwa kabusha kunezinzuzo ezinkulu emvelweni.
Cabanga nje, lapho abantu abaningi besebenzisa i-PCR, kulapho isidingo siba sikhulu khona. Lokhu kukhulisa ukusetshenziswa kabusha kwamaphakheji epulasitiki asetshenzisiwe futhi kuqhubekisele phambili inqubo yezentengiselwano yokusetshenziswa kabusha kwemfucuza, okusho ukuthi ipulasitiki encane igcina ezindaweni zokulahla udoti, imifula, nolwandle.
Amazwe amaningi emhlabeni jikelele ashaya umthetho ophoqelela ukusetshenziswa kwepulasitiki ye-PCR.
Ukusebenzisa ipulasitiki ye-PCR kunezela nomuzwa wokuba nesibopho semvelo kumkhiqizo wakho, okuzoba yinto evelele ekukhiqizweni kwakho.
Abathengi abaningi bazimisele futhi ukukhokhela imikhiqizo ehlanganiswe ne-PCR, okwenza imikhiqizo yakho ibe yigugu kakhulu kwezentengiselwano.
Ingabe kukhona okungalungile ngokusebenzisa i-PCR?
Ngokusobala, i-PCR, njengezinto ezisetshenziswa kabusha, ingase ingasetshenziswa ekupakisheni imikhiqizo ethile enezindinganiso zokuhlanzeka eziphakeme kakhulu, njengemithi noma amadivayisi ezokwelapha.
Okwesibili, ipulasitiki ye-PCR ingaba nombala ohlukile kunepulasitiki engeyona eyemvelo futhi ingaba namachashazi noma eminye imibala engcolile. Futhi, i-feedstock yepulasitiki ye-PCR inokuqina okuphansi uma kuqhathaniswa nepulasitiki engeyona eyemvelo, okwenza kube nzima kakhulu ukwenza ipulasitiki noma ukuyicubungula.
Kodwa uma le nto seyamukelwe, zonke izinkinga zinganqotshwa, okuvumela amapulasitiki e-PCR ukuthi asetshenziswe kangcono emikhiqizweni efanelekile. Vele, akudingeki usebenzise i-100% PCR njengezinto zakho zokupakisha esigabeni sokuqala, i-10% iyisiqalo esihle.
Uyini umehluko phakathi kwepulasitiki ye-PCR namanye amapulasitiki "aluhlaza"?
I-PCR ivame ukubhekisela ekupakishweni kwezimpahla ezithengisiwe ngezikhathi ezijwayelekile, bese kuba ukupakisha izinto zokusetshenziswa ezenziwe ngemva kokusebenzisa kabusha. Kukhona futhi amapulasitiki amaningi emakethe angaphinde asetshenziswe kabusha uma kuqhathaniswa namapulasitiki avamile, kodwa asenganikeza izinzuzo ezinkulu emvelweni.
Ngokwesibonelo:
-> I-PIR, esetshenziswa abanye ukuhlukanisa i-Post Consumer Resin ne-Post Industrial Resin. Umthombo we-PIR ngokuvamile ama-crates nama-transport pallets ku-distribution chain, ngisho nama-nozzles, ama-sub-brand, imikhiqizo enephutha, njll. ekhiqizwa lapho imikhiqizo yokubumba injection yefektri, njll., itholakala ngqo efektri futhi isetshenziswa kabusha. Iphinde ilungele imvelo futhi ngokuvamile ingcono kakhulu kune-PCR ngokwe-monoliths.
-> Ama-bioplastic, ikakhulukazi ama-biopolymer, abhekisela kumapulasitiki enziwe ngezinto zokusetshenziswa ezikhishwe ezintweni eziphilayo ezifana nezitshalo, kunokuba kube amapulasitiki enziwe ngokwenziwa kwamakhemikhali. Leli gama alisho ukuthi ipulasitiki iyabola futhi ingaqondwa kabi.
-> Amapulasitiki abolayo kanye nalawo afakwa umquba abhekisela emikhiqizweni yepulasitiki ebola kalula futhi ngokushesha kunemikhiqizo yepulasitiki evamile. Kunempikiswano enkulu phakathi kochwepheshe bemboni mayelana nokuthi lezi zinto zilungele yini imvelo, ngoba ziphazamisa izinqubo ezijwayelekile zokubola kwezinto eziphilayo, futhi ngaphandle kokuthi izimo ziphelele, ngeke ziqhekeke zibe izinto ezingenangozi. Ngaphezu kwalokho, izinga lokubola kwazo alikachazwa ngokucacile.
Ekuphetheni, ukusebenzisa iphesenti elithile lama-polymer angasetshenziswa kabusha ekupakisheni kubonisa umuzwa wakho wesibopho njengomkhiqizi wokuvikelwa kwemvelo, futhi empeleni unegalelo elikhulu embangweni wokuvikelwa kwemvelo. Yenza okungaphezu kweyodwa, kungani kungenjalo.
Isikhathi sokuthunyelwe: Juni-15-2022
