Izinto zeplastikhi zezona zinto zifanelekileyo zokubiyela zombane zenziwe ngeplastikhi ekumgangatho ophakamileyo kunye nenqanaba eliphezulu le-UV inhibitor, enokusetyenziselwa ixesha elide. izixhobo zokufakelwa kombane ezisezantsi zenziwe ngeplastikhi eqhelekileyo okanye iplastikhi erisayikilishwe kunye okanye ngaphandle kwe-inhibitor yesiqhelo ye-UV, ke iya kuba brittle kunye nobudala emva kokusetyenziswa ixesha elifutshane.