Umthamo ophezulu kunye nokusebenziseka kwakhona okukodwa kwe-PVC kubonisa ukuba izibhedlele kufuneka ziqale nge-PVC kwiinkqubo zokurisayikilisha zezixhobo zonyango zeplastiki.Phantse i-30% yezixhobo zonyango zeplastiki zenziwe nge-PVC, nto leyo eyenza ukuba le nto ibe yeyona nto isetyenziswa kakhulu kwipolymer ukwenza iibhegi, iityhubhu, iimaski kunye nezinye izixhobo zonyango ezilahlwayo.
Isabelo esiseleyo sahlulwe phakathi kweepolymer ezili-10 ezahlukeneyo.Esi sesinye seziphumo eziphambili zophando olutsha lwemalike olwenziwa luphando lwemarike yehlabathi kunye nenkampani yokubonisana nolawulo.Uphononongo lukwaqikelela ukuba i-PVC iya kugcina indawo yayo yokuqala kude kube ngu-2027 ubuncinane.
IPVC kulula ukurisayikilisha kwaye inoluhlu olubanzi losetyenziso.Izixhobo ezifuna iinxalenye ezithambileyo neziqinileyo zinokwenziwa ngokupheleleyo kwipolymer enye-esi sisitshixo sempumelelo yokwenziwa ngokutsha kweplastiki.Umthamo ophezulu kunye nokuphinda kusetyenziswe okukodwa kwePVC kubonisa ukuba izibhedlele kufuneka ziqale ngale nto yeplastiki xa kuqwalaselwa izicwangciso zokuphinda zisetyenziswe kwinkunkuma yeplastiki yonyango.
Abasebenzi abafanelekileyo bagqabaza ngezinto ezintsha ezifunyanisiweyo: “Lo bhubhani uye wabalaselisa indima ephambili edlalwa zizixhobo zonyango zeplastiki ezilahlwayo ekuthinteleni nasekulawuleni usulelo lwasezibhedlele.Impembelelo embi yale mpumelelo kukunyuka kwenani lenkunkuma yeplastiki yasesibhedlele.Sikholelwa ukuba ukurisayikilisha yinxenye yesisombululo.Ngethamsanqa, eyona plastiki isetyenziswayo kukhathalelo lwempilo ikwayeyona plastiki iphinda isetyenziswe, ngoko ke sibongoza izibhedlele ukuba ziqalise ukusebenzisa i-PVC kwimisebenzi yokurisayikilisheka.”
Ukuza kuthi ga ngoku, ubukho be-CMR (i-carcinogenic, i-mutagenic, i-toxic toxicity) kwizixhobo ezithile ze-PVC ibe ngumqobo kwi-PVC yonyango.Kuthiwa ngoku lo mngeni sele usonjululwe: “Phantse kuzo zonke izicelo, ezinye iiplastiki zePVC ziyafumaneka yaye ziyasebenza.Ezine kuzo ngoku zidweliswe kwi-European Pharmacopoeia, eyimveliso yonyango eYurophu nakweminye imimandla.Kuphuhliswe izikhokelo zokhuseleko kunye nomgangatho. "
Ixesha lokuposa: Sep-22-2021