Njengoko ulwazi lokusingqongileyo lukhula, imfuno yezinye iindlela kwitafile zeplastiki ezilahlwayo ziyaqhubeka nokukhula.I-PLA (i-polylactic acid) i-tableware ye-biodegradable, eyenziwe kwimithombo ehlaziyiweyo efana nombona kunye nesitashi, isanda kuzuza ukuthandwa kwiindawo zokutyela kunye nokuthatha, ibe yindawo entsha eqaqambileyo kwimarike yabathengi eluhlaza.

Iintatheli zityelele iinkampani ezininzi zokutyela kwaye zafumanisa ukuba iibrendi eziphambili zekhonkco sele zigqibile ukutshintsha ngokupheleleyoItafile ye-PLA. Intloko ye-Tea ye-Nayuki yozinzo ibonise ukuba i-brand iye yatshintsha ngokupheleleyo kwizinto ezihambelana ne-eco-friendly kwi-straws, i-cutlery bags, kunye nezinye izinto ukususela ngo-2021. I-brand isebenzisa phezu kwe-30 yezigidi zeeseti ze-PLA tableware ngonyaka, ukunciphisa ukusetyenziswa kweplastiki engonakali ngeetoni ezingama-350 ngo-2021 kuphela ngokutshintsha i-estraws-friendly. "Emva kokutshintshela kwi-PLA tableware, umlinganiselo wophononongo oluncomekayo olunxulumene 'nokupakishwa kobuhlobo bendalo' kwii-odolo zokuthatha unyuke ukuya kuma-22%, ukonyuka kwepesenti ye-15."

Kwicala lemveliso, i-PLA tableware industry iqhutywa yimigaqo-nkqubo kunye namandla emarike. Kulo nyaka, iGuizhou, iBeijing, kunye nezinye izixeko ziye zaphunyezwa ngokunzulu “izithintelo zeplastiki, "Ngokucacileyo ifuna ukucuthwa kwe-30% yokusetyenziswa kwetafile engonakaliyo kwicandelo lokutya kunye nelokukhupha kwizixeko eziku okanye ngaphezulu kwinqanaba lesithili ekupheleni kuka-2025. Ukujongana nemigaqo-nkqubo efanelekileyo, iinkampani ezifana ne-Hengxin Lifestyle ziye zakhawulezisa ukwanda kwemveliso. ivelisa malunga nezigidi ezingama-600-800 zezixhobo zetafile minyaka leiimarike zetafile, ivelisa ingeniso yengeniso engaphaya kwama-31%.

Nangona kunjalo, abanye abathengi basenenkxalabo malunga namava omsebenzisi we-PLA tableware. UMlawuli we-R & D we-Biomaterials kwi-Kingfa Technology wachaza, "I-PLA tableware yethu eveliswe ngobuninzi iyakwazi ukumelana nokushisa ukuya kwi-120 ° C kwaye, ngokutsho kovavanyo lomntu wesithathu, inokumelana nokunyanzeliswa kweoli eshushu kunye namanzi abilayo. Kwakhona kunciphisa ngaphezu kwe-90% kumhlaba wendalo kwiinyanga ezintandathu, ekugqibeleni ukubola kwi-carbon dioxide kunye namanzi. Abangaphakathi kwishishini baqikelela ukuba, bexhamla ekukhuleni kobuchwepheshe kunye nokwehliswa kweendleko, imakethi ye-PLA yasekhaya kulindeleke ukuba igqithe kwi-1.8 yezigidi zeetoni ngo-2025, ehambelana nobukhulu bemarike obuphantse bube yuan ezibhiliyoni ezingama-50. Icandelo le-tableware liza kuphendula i-40% yoku, likhawulezisa inguqu yoshishino lwetafileiimveliso eziluhlaza.