Resin a dabara adaba maka ịkpụzi ihe ntụtụ, nke teknụzụ Lyondell Basell Spheripol mepụtara. Usoro PDH na-emepụta Propylene, ọdịnaya sọlfọ nke propylene dịkwa obere nke ukwuu. Resin ahụ nwere njirimara nke nnukwu mmiri mmiri, oke siri ike, ezigbo iguzogide mmetụta na ihe ndị ọzọ.