Ditafole tsa polasetiki tse ka sebediswang hape tse fetotsoeng di entswe ka HDPE/PET e fetotsweng ya boemo ba dijo, ka ho boloka thepa ya mechini ya ≥80% kamora ho sebediswa hape, ho fokotsa ditjeo tsa lekgetho la tikoloho tsa bareki. E hanela mocheso ho tloha ho -10℃ ho isa ho 80℃ mme e hanela ho robeha, e fanang ka ditharollo tse ikamahanyang le maemo bakeng sa ho hlokomela tlhokeho e thata Asia Borwa-botjhabela le Afrika.