Ngwaahịa a na-anabata usoro ọtụtụ oyi akwa, yana arụ ọrụ mgbochi dị elu siri ike.Ihe dị n'etiti oyi akwa bụ aluminom foil, nke bụ ihe na-egosi mmiri, ìhè ọkụ, nke nwere ezigbo mkpuchi mmiri, ọrụ mkpuchi oxygen.Ihe ọzọ dị n'etiti akpa ahụ bụ naịlọn.Ọ nwere ike tensile dị elu, mana ọ nwekwara ezigbo nguzogide okpomọkụ, nguzogide oyi, nguzogide mmanụ na ihe mgbaze organic, eyi nguzogide, nkwụsi ike dị mma.