Indlela yamva nje yophuhliso lwe-plasticizers
Ngokuqiniswa kwemithetho yokusingqongileyo yehlabathi (njengomthetho we-EU REACH), iiplastiki zemveli ze-phthalate (ezifana ne-DOP) ziyatshintshwa kancinci kancinci ngenxa yeengozi zempilo ezinokubakho. Iiplastiki ezinobuhlobo nokusingqongileyo ezifana ne-epoxy plant oil-based, iiplastiki ezisekelwe kwi-bio, kunye neeplastiki ze-polyester (ezifana ne-DOTP) ziye zaba zezona ziphambili.
Iiplastiki ezenziwe ngeeoyile zemifuno, njengeoyile yesoya efakwe i-epoxidized, zitsale ingqalelo enkulu ngenxa yokuvuselelwa kwazo kunye nokungabi natyhefu kangako. Olu hlobo lwemveliso lunamathuba abanzi okusetyenziswa kwiindawo ezinobuthathaka ezifana nokupakisha ukutya kunye nezixhobo zonyango.
Iiplastiki ziyanda ngokukhawuleza kwiimfuno kwiinkalo ezifana neengcingo zePVC kunye neentambo, izinto zangaphakathi zeemoto, njl. ngenxa yeenzuzo zazo ekuchaseni nasekuqineni kokufuduka. Ubungakanani bemarike yehlabathi yeeplastiki bufikelele kwi-$606 yezigidi ngo-2024 kwaye kulindeleke ukuba iqhubeke nokukhula ngesantya sonyaka esidibeneyo se-5.7% ukuya kuthi ga ngo-2031.
Iinkampani zaseTshayina ezenza iplastiki ziphule ulawulo lwazo lwangaphandle ngenxa ye-R&D, zitshintsha ngokuthe ngcembe iimpahla ezingeniswa kwamanye amazwe ngeemveliso zazo kwaye zifumana isabelo semarike kwimarike yamazwe ngamazwe.
Urhulumente waseTshayina ukhuphe imigangatho emininzi yeshishini ukukhuthaza ukuguqulwa kwezinto zokulungisa iplastiki zibe yimveliso enobuhlobo nokusingqongileyo kunye neemveliso ezikumgangatho ophezulu. Kwangaxeshanye, iKhomishini yezeMpilo yeSizwe iqinise inkqubo yokuvunywa kwezinto zokulungisa iplastiki ezisetyenziswa kwizixhobo zokudibanisa ukutya, ikhuthaza uphuhliso lweemveliso ezikhuselekileyo.
Iiplastiki ezithengiswa kakhulu
| Igama lemveliso | Uphawu |
| I-DOTP | Inobuhlobo nokusingqongileyo, inetyhefu ephantsi, inamandla aphezulu okumelana nobushushu obuphezulu kunye nokumelana nokufuduka |
| Ioyile yesoya efakwe i-epoxidized | Ilungele okusingqongileyo, inemisebenzi yokwenza iplastiki kunye nokuzinzisa, ifanelekile ekutyeni nakwiimveliso ze-PVC zonyango |
| I-Adipic acid ester plasticizer | Ukusebenza kakuhle kakhulu kubushushu obuphantsi, okuqhele ukusetyenziswa ekupakisheni ukutya okukhenkcezisiweyo nakwiimveliso zeplastiki ezimelana nokubanda |
| I-DINP (i-Diisononyl Phthalate) | Itshintsha i-DOP kancinci, isebenziseka kancinci kwiindawo ezineemfuno zokhuseleko eziphezulu ezifana neethoyi kunye nezinto zokwakha |
Ixesha leposi: Matshi-12-2025