A na-eji HDPE/PET nke e ji nri gbanwee eme tebụl plastik a na-emegharị emegharị, nke nwere ihe onwunwe igwe ≥80% mgbe emegharịrị ya, na-ebelata ọnụ ahịa ụtụ isi gburugburu ebe obibi nke ndị ahịa. Ọ na-eguzogide okpomọkụ site na -10℃ ruo 80℃ ma na-eguzogide mgbawa, na-enye ngwọta mgbanwe maka ịkwado ọchịchọ siri ike na Ndịda Ọwụwa Anyanwụ Eshia na Afrịka.