A na-eji akpa ngwugwu laminated eme ihe n'ọtụtụ ebe na nkwakọ nri n'ihi na akpa akpa nri ma ọ dị mkpa ibipụta ma dịkwa mkpa iji hụ na nri adịghị njọ, mana otu oyi akwa nke ihe nkwakọ ngwaahịa enweghị ike igbo mkpa ndị a. A na-ekewa ọtụtụ n'ime akpa ihe mejupụtara n'ime akpa rọba, akpa kraft composite, na aluminom foil bag composite bag.
Akpa aluminom, tinye ihe nkiri alumini na etiti oyi akwa, ihe nkiri alumini nwere nchapụta dị elu, mara mma karịa, ihe na-esi ike karị, meziwanye ọkwa nke akpa nkwakọ ngwaahịa. Nwere ike ime imepụta oghere aluminom n'elu, ihe ọhụrụ na nke pụrụ iche, nwekwara ike iji Yin na Yang aluminum material, iji nweta windo transperent, otu akụkụ nwere mmetụta ihe nkiri aluminom. Aluminom foil composite akpa akpa akpa, aluminom foil ihe agbakwunyere na oyi akwa etiti, nke mere na nkwakọ ngwaahịa ahụ nwere ihe akaebe nke mmiri, oxygen, ọkụ, isi na uto. N'otu oge ahụ, aluminom foil nwere ezigbo oghere na nguzogide okpomọkụ dị elu, a na-ejikarị ya na akpa nkwakọ ngwaahịa na nkwakọ ngwaahịa nke chọrọ nkwụsị okpomọkụ dị elu.
Akpa ngwugwu laminated" nwere uru ndị a:
1.The igbochi arụmọrụ: Ọ nwere ike nke ọma ikewapụ nri si ikuku na-amụba shelf ndụ nke nri.
2.Resistant na pasteurization na refrigeration: Enwere ike iji chekwaa nri dị mkpa ka a na-emegharị ma ọ bụ na-ekpo ọkụ na okpomọkụ dị elu.
3.Safty: A na-ebipụta ink n'etiti ihe abụọ dị n'ígwé. N'ikwu ya n'ụzọ ọzọ, nri na aka anyị enweghị ike imetụ ink ahụ aka. Nke a doro anya na ọ dị nchebe maka nchekwa nke nkwakọ nri.
Oge nzipu: Ọkt-08-2022