Ihe mkpuchi mkpuchi PET dị elu na-eguzogide okpomọkụ bụ ihe akara ahaziri maka ngwaahịa nwere oke okpomọkụ chọrọ ọrụ gburugburu ebe obibi. The elu ihe agba agba bụ transperent, na-egbuke egbuke na-acha ọcha, sub-na-acha ọcha, Asia ọlaọcha, na-egbuke egbuke ọlaọcha na ihe ndị ọzọ na-enye, na magburu onwe akwa na-eguzogide, elu okpomọkụ na-eguzogide, ìhè na-eguzogide na chemical corrosion iguzogide, n'ihi na ojiji nke PET ihe, na magburu onwe elu okpomọkụ na-eguzogide, nwere ike iguzogide ọrụ mmepụta ihe na kpo oku usoro na elu okpomọkụ gburugburu ebe obibi, ọ dịghị mfe deform ma ọ bụ na-ada ada. Ihe akara akara a dabara adaba maka ngwaahịa ndị chọrọ nguzogide okpomọkụ dị elu, dị ka akụkụ akpaaka, ihe elektrọn, ngwa eletriki, wdg Site n'iji ihe mkpuchi PET actoadhesive na-eguzogide okpomọkụ, ngwaahịa nwere ike ịmata nke ọma, kwụsiri ike na ntụkwasị obi n'okpuru ọnọdụ okpomọkụ dị elu, melite ntụkwasị obi na traceability nke ngwaahịa, ma nye nkwado siri ike maka mmepụta na iji ngwaahịa. Ụlọ ọrụ Donglai na-emepụtakarị ihe ntanye PVC, ihe ntanye BOPP, PE adhesive, PET adhesive, thermal paper, ide akwụkwọ, akwụkwọ mkpuchi na ihe ndị ọzọ.