Kwixesha apho iinkxalabo zokusingqongileyo ziphambili kwiingxoxo zehlabathi, isidingo sezinye iindlela ezizinzileyo kwiiplastiki zemveli azizange zibaluleke ngakumbi. Esinye isisombululo esithembisayo esifumana ingqwalasela ebalulekileyo yi-SPLA (Poly(lactic acid)) ifilimu enokubola. Esi sixhobo sivelisa izinto ezintsha ayisombululi kuphela umba ocinezelayo wenkunkuma yeplastiki kodwa sikwabonelela ngendlela esebenzayo eya kwikamva eliluhlaza. Kule post yebhlog, siza kuphonononga kwiipropathi ezizodwa kunye nokusetyenziswa kwefilimu enokubola ye-SPLA, iqaqambisa amandla ayo okuguqula amashishini ahlukeneyo.
Yintoni iSPLA Biodegradable Film?
I-SPLA, okanye i-Poly(lactic acid), yi-bioplastic ephuma kwimithombo ehlaziyekayo efana nestatshi sombona okanye iswekile. Ngokungafaniyo neeplastiki eziqhelekileyo ezixhomekeke kumafutha efosili, i-SPLA iveliswa ngokubiliswa kwezinto ezisekwe kwizityalo, nto leyo eyenza ukuba ibe lukhetho oluzinzileyo kakhulu. Ifilim enesiphumo esinokonakala ineempawu ezininzi ezimangalisayo ezenza ibe yenye enomtsalane kwiifilimu zeplastiki zemveli.
IiPropati eziZodwa ze-SPLA Biodegradable Film
Enye yezinto ezibalaseleyo zefilimu ye-SPLA enokubola kubomi bayo obukhethekileyo. Ngokungafaniyo neeplastiki eziqhelekileyo ezinokuthatha amakhulu eminyaka ukubola, i-SPLA idiliza ngokwemvelo kwiinyanga ezimbalwa phantsi kweemeko ezifanelekileyo. Oku kunciphisa kakhulu impembelelo yexesha elide yokusingqongileyo yenkunkuma yeplastiki, okwenza i-SPLA ibe yinto eco-friendly ukhetho kumashishini kunye nabathengi ngokufanayo.
Ukongeza kwi-biodegradability yayo, ifilimu ye-SPLA ikwaqhayisa ngeempawu ezintle zoomatshini. Iyaziwa ngamandla ayo aphezulu kunye nokuguquguquka, okwenza ukuba ilungele uluhlu olubanzi lwezicelo. Nokuba isetyenziselwa ukupakisha, ezolimo, okanye kumashishini ezonyango, ifilimu ye-SPLA ibonelela ngokuzinzileyo kunye nokusebenza okufunekayo ngaphandle kokuthomalalisa ukuzinza.
Ngaphezu koko, ifilimu ye-SPLA enokubola iyahambelana nezixhobo zokusebenza zeplastiki ezikhoyo, oku kuthetha ukuba iinkampani zinokuthatha obu buchwepheshe ngaphandle kwesidingo sotyalo-mali olubalulekileyo. Oku kube lula kokudibanisa kwandisa ngakumbi isibheno seSPLA njengesisombululo esizinzileyo.
Ukusetyenziswa kwe-SPLA Biodegradable Film
Ukuguquguquka kwefilimu ye-SPLA enokubola kuvula intaphane yamathuba anokwenzeka kumacandelo awohlukeneyo. Kumzi-mveliso wokupakisha, ifilimu ye-SPLA ingasetyenziselwa ukwenza iingxowa ezivundisiweyo, ukupakishwa kokutya, kunye nokusonga okucuthekileyo, ukunika enye indlela ezinzileyo yokupakishwa kweplastiki yesiko. Oku akunciphisi inkunkuma yeplastiki kuphela kodwa ihambelana nemfuno ekhulayo yabathengi yeemveliso ezilungele indalo.
Kwezolimo, ifilim yeSPLA idlala indima ebalulekileyo ekwandiseni izivuno zezityalo kunye nokunciphisa ifuthe lokusingqongileyo. Ingasetyenziselwa ukugquma, ukugquma kwembewu, kunye neenkqubo zokunkcenkceshela, ukubonelela ngesisombululo se-biodegradable esiphucula impilo yomhlaba kwaye silondoloze imithombo yamanzi. Ngokukhuthaza iindlela ezizinzileyo zezolimo, iSPLA inegalelo kunikezelo lokutya olukwaziyo ukumelana nendalo.
Ishishini lezonyango nalo limele ukuxhamla kwifilimu ye-SPLA enokubola. I-biocompatibility yayo kunye nokukwazi ukudiliza ngokwendalo kuyenza ibe yinto efanelekileyo yokufakelwa kwezonyango, iinkqubo zokuhanjiswa kweziyobisi, kunye nokunxitywa kwamanxeba. Ngokusebenzisa i-SPLA, ababoneleli bezempilo banokunika ukhetho olukhuselekileyo noluzinzileyo kwizigulane, ukunciphisa ukuthembela kwizixhobo zonyango ezingenayo i-biodegradable.
Ukunciphisa iNkunkuma yePlastiki ngeSPLA Biodegradable Film
Ukwamkelwa kwefilimu engonakaliswayo ye-SPLA kunika ithuba elibalulekileyo lokunciphisa inkunkuma yeplastiki kunye nokudala ikamva elizinzileyo. Njengoko oorhulumente kunye nemibutho yehlabathi besebenzisa imimiselo engqongqo ekusebenziseni iplastiki, amashishini amkela i-SPLA anokuhlala phambi kwegophe kwaye abonise ukuzibophelela kwawo kulawulo lwendalo.
Ngokukhetha i-SPLA ngaphezulu kweeplastiki zemveli, iinkampani zinokuthoba isantya sekhabhoni, ziphucule isidima sohlobo lwazo, kwaye zihlangabezane neemfuno eziguqukayo zabathengi ababeka phambili ukuzinza. Ngaphaya koko, ukusetyenziswa kwefilimu ye-SPLA enokubola kunokunceda ukunciphisa iimpembelelo ezingalunganga zongcoliseko lweplastiki kwi-ikhosistim kunye nezilwanyana zasendle, igalelo kwiplanethi esempilweni yezizukulwana ezizayo.
Ukuqukumbela, ifilimu ye-SPLA biodegradable imele ukuqalwa kwezinto ezintsha kwimfuno yezinto ezizinzileyo. Iimpawu zayo ezikhethekileyo kunye nezicelo ezahlukeneyo zenza kube lukhetho olunyanzelisayo kumashishini kunye namashishini ajonge ukunciphisa impembelelo yawo yokusingqongileyo. Njengoko ulwazi ngeenzuzo ze-SPLA luqhubeka lukhula, sinokulindela ukubona ukwamkelwa ngokubanzi kwesi sisombululo-eco-friendly, sivula indlela yekamva elizinzileyo nelinempumelelo.
NgeSIKO Plastiki, sizinikele ekuxhaseni olu tshintsho ngokunikezela ngezinto ezisemgangathweni ophezulu ezihlangabezana neemfuno eziguqukayo zeshishini. Ukuzibophelela kwethu ekuveliseni izinto ezintsha kunye nokuzinza kuqinisekisa ukuba abathengi bethu banokuthembela kuthi ngezinto ezingasebenziyo kuphela kodwa ezinegalelo kwikamva eliluhlaza.
Ixesha lokuthumela: 21-01-25