I-PLA, okanye i-polylactic acid, i-biodegradable material ephuma kwimithombo yezityalo, ngokuyinhloko umbona. Iye yafumana ukuthandwa ngokukhawuleza kumashishini ahlukeneyo, ngakumbi kumacandelo okupakisha kunye nokuleyibheli. Oku kubangelwa yindibaniselwano eyodwa yeenzuzo ezizinzileyo kunye nokusingqongileyo. Esinye isicelo sikwimo yephepha leleyibhile yePLA.
Iphepha lelebhile ye-PLAyimathiriyeli efana nephepha eyenziwe kwifilimu yePLA. Ihlala isetyenziswa njengenye indlela ezinzileyo kwiphepha lelebhile yeplastiki yemveli. Iphepha lithambile, libhetyebhetye, kwaye alikwazi ukukrazula kakhulu, nto leyo eyenza ukuba ibe lolona khetho lubalaseleyo lokulebhilelisa izicelo.
Enye yeenzuzo eziphambili zephepha lelebhile ye-PLA kukubola kwayo. Ngokungafaniyo nephepha leleyibhile yeplastiki yemveli, ethatha iminyaka eliqela ukubola, iphepha leleyibhile yePLA liqhekeka ngokukhawuleza kwimfumba yomgquba, linciphisa ubungakanani benkunkuma kwiindawo zokulahla inkunkuma. Oku kuyenza ibe sisisombululo eco-friendly kwaye ezinzileyo ukuchongwa imveliso.
Iiileyibhile iphepha kwakhona kulula ukuyiprinta. Yamkela uluhlu olubanzi lweendlela zokuprinta, kubandakanywa ushicilelo lwe-offset, i-flexography, kunye noshicilelo lwesikrini. Ubume bephepha obugudileyo buqinisekisa ukuba imifanekiso eprintiweyo ihlala ibukhali kwaye iyafundeka.
Ukongeza, iphepha leleyibhile ye-PLA libonelela ngokuziva ukhululekile kumsebenzisi. Ihlala isetyenziselwa ukupakishwa kokutya ngenxa yezinto zayo ezingenayo ityhefu kunye nokukhusela ukutya. Ubume bephepha obuthambileyo kunye nokulula ukuphatha kuyenza ibe lolona khetho lubalaseleyo lokulebhelisha iimveliso zabathengi ngokunjalo.
Imfuno yephepha lelebhile ye-PLA kulindeleke ukuba ikhule kwiminyaka ezayo njengoko abathengi beyazi ngakumbi imiba yokusingqongileyo kunye nesidingo sezisombululo zokupakisha ezizinzileyo. Iphepha leleyibhile ye-PLA libonelela ngolungelelwaniso olugqibeleleyo phakathi kokusebenza kunye nokusebenzelana kwendalo, okwenza kube lolona khetho lubalaseleyo lokuchongwa kwemveliso.
Ukuququmbela,Iileyibhile iphephayePLAsisisombululo esizinzileyo nesihambelana nokusingqongileyo ukuchongwa kwemveliso. I-biodegradability yayo, ukuprintwa, kunye neepropathi ezingenayo ityhefu ziyenza ibe lolona khetho lubalaseleyo lokulebhelisha iimveliso zabathengi kunye nokupakishwa kokutya. Njengoko imfuno yezisombululo zokupakishwa ezizinzileyo isanda, iphepha lelebhile ye-PLA kulindeleke ukuba lidlale indima ebalulekileyo ekuhlangabezaneni nale mfuno.
Ixesha lokuposa: Nov-17-2023