Ngokuqaliswa kokuvinjelwa kwepulasitiki emhlabeni wonke, abantu bafuna ezinye izindlela ezihambisana nemvelo kunezitsha zepulasitiki ezilahlwayo. Izinhlobo ezahlukahlukene zokusika i-bioplastic zaqala ukuvela emakethe njengezinye izindlela ezilungele imvelo esikhundleni sokusika ipulasitiki elahlwayo. Lezi zicucu ze-bioplastic zinokubukeka okufanayo. Kodwa yini umehluko. Namuhla, ake siqhathanise okubili kwe-bioplastic cutlery evame ukubonakala i-CPLA Cutlery & PSM Cutlery.
(1) Impahla eluhlaza
I-PSM imele impahla yesitashi sezitshalo, okuyizinto eziyingxube zesitashi sezitshalo kanye nesigcwalisi sepulasitiki (PP). Izigcwalisi zepulasitiki ziyadingeka ukuqinisa inhlaka yesitashi sombila ukuze isebenze ngokwanele uma isetshenziswa. Awekho amaphesenti ajwayelekile okwakheka kwezinto. Abakhiqizi abahlukene bangasebenzisa izinto ezinamaphesenti ahlukene esitashi ekukhiqizeni. Okuqukethwe isitashi sombila kungase kuhluke kusuka ku-20% kuya ku-70%.
Impahla eluhlaza esiyisebenzisela ukusika i-CPLA yi-PLA (Poly Lactic Acid), okuwuhlobo lwe-bio-polymer etholakala kushukela ezinhlotsheni ezahlukene zezitshalo. I-PLA iqinisekisiwe ukuthi iyavundiselwa futhi iyabola.
(2) Ukuqunjelwa
I-CPLA cutlery iyavuthwa. I-PSM cutlery ayivundisi.
Abanye abakhiqizi bangabiza i-PSM cutlery cornstarch cutlery futhi basebenzise igama elithi biodegradable ukuyichaza. Eqinisweni, i-PSM cutlery ayivundisi. Ukusebenzisa igama elithi biodegradable kanye nokugwema igama elithi compostable kungase kudukise amakhasimende kanye nabathengi. I-Biodegradable isho kuphela ukuthi umkhiqizo ungehlisa isithunzi, kodwa awunikezi nganoma yiluphi ulwazi lokuthi kuzothatha isikhathi esingakanani ukwehlisa izinga ngokugcwele. Ungase ubize i-plastic cutlery evamile ukuthi i-biodegradable, kodwa kungase kuthathe iminyaka eyi-100 ukwehlisa izinga!
I-CPLA cutlery iqinisekisiwe ukuthi iyavundiswa. Ingafakwa kwi-composting ezindaweni ezikhiqiza umquba phakathi kwezinsuku eziyi-180.
(3) Ukumelana Nokushisa
I-CPLA cutlery ingamelana nezinga lokushisa elifika ku-90°C/194F kuyilapho i-PSM cutlery ingamelana nezinga lokushisa elifinyelela ku-104°C/220F.
(4) Ukuvumelana nezimo
Impahla ye-PLA ngokwayo iqinile futhi iqinile, kodwa ayinakho ukuguquguquka. I-PSM iguquguquka kakhulu kunempahla ye-PLA ngenxa ye-PP engeziwe. Uma ugoba isibambo semfoloko ye-CPLA kanye nemfoloko ye-PSM, ungabona ukuthi imfoloko ye-CPLA izonqamuka futhi iphuke kuyilapho imfoloko ye-PSM izovumelana nezimo futhi ingase ikwazi ukugotshwa kuze kufike ku-90° ngaphandle kokuphuka.
(5) Izinketho Zokuphela Kwempilo
Ngokungafani nepulasitiki, isitashi sombila singalahlwa ngokushiswa, okuholela entuthuni engenabuthi kanye nezinsalela ezimhlophe ezingasetshenziswa njengomanyolo.
Ngemuva kokusetshenziswa, izinto zokusika ze-CPLA zingahlanganiswa ezindaweni ezikhiqiza umquba wezimboni zingakapheli izinsuku eziyi-180. Imikhiqizo yayo yokugcina amanzi, i-carbon dioxide, kanye ne-nutrient biomass engasekela ukukhula kwezitshalo.
I-MVI ECOPACK CPLA cutlery yenziwe ngezinsiza ezivuselelekayo. Kugunyazwe i-FDA ukuthintana nokudla. Isethi yokusika iqukethe imfoloko, ummese, nesipuni. Ihlangabezana ne-ASTM D6400 ye-Compostability.
I-Biodegradable cutlery inika umsebenzi wakho wokudla ibhalansi ephelele phakathi kwamandla, ukumelana nokushisa kanye nokuvundisa okuvumelana nemvelo.
Uma kuqhathaniswa nezitsha zendabuko ezenziwe ngamapulasitiki amsulwa angu-100%. Ilungele ukudla kwansuku zonke, izindawo zokudlela, ukuhlangana komndeni, amaloli okudla, imicimbi ekhethekile, indawo yokudlela, umshado, amaphathi nokunye.
Jabulela ukudla kwakho ngezinto zethu zokusika ezisekelwe esitshalweni ukuze uphephe nempilo yakho.
Isikhathi sokuthumela: Feb-03-2023
