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Agụmakwụkwọ

---Obere akpa ndị a na-emegharịgharị
---Obere obere akpa

Kedu ihe bụ isi n'ígwé nke akpa nkwakọ ngwaahịa mejupụtara?

https://www.ypak-packaging.com/stylematerial-structure/

Ọ na-amasị anyị ịkpọ akpa nkwakọ ngwaahịa rọba na-agbanwe agbanwe.

N'ikwu okwu n'ụzọ nkịtị, ọ pụtara na ihe nkiri ihe nkiri nke ihe dị iche iche na-ejikọta ọnụ ma jikọta ya iji rụọ ọrụ nke iburu, ichebe na ịchọ mma ngwaahịa.

Akpa ngwugwu ihe mejupụtara pụtara oyi akwa nke ihe dị iche iche jikọtara ọnụ.

A na-amakarị akwa akwa nke akpa nkwakọ ngwaahịa site na oyi akwa mpụta, oyi akwa etiti, oyi akwa dị n'ime, na akwa nrapado. A na-ejikọta ha na ahịrị dị iche iche dịka nhazi dị iche iche si dị.

Ka YPAK kọwaara gị ọkwa ndị a:

1.The outermost oyi akwa, nke a na-akpọkwa oyi akwa na-ebipụta akwụkwọ na isi oyi akwa, na-achọ ihe na-arụ ọrụ nke ọma na ezigbo ngwa anya, na n'ezie ezigbo okpomọkụ na-eguzogide na ike n'ibu, dị ka BOPP (gbatịa polypropylene), BOPET, BOPA, MT. , KOP, KPET, polyester (PET), naịlọn (NY), akwụkwọ na ihe ndị ọzọ.

2. A na-akpọkwa oyi akwa etiti ihe mgbochi mgbochi. A na-ejikarị oyi akwa a mee ka akụkụ ụfọdụ nke nhazi ihe mejupụtara sie ike. Ọ kwesịrị inwe ezigbo ihe mgbochi yana ezigbo ọrụ mgbochi mmiri poly. Ugbu a, ndị a na-ahụkarị n'ahịa bụ aluminom foil (AL) na ihe nkiri aluminom (VMCPP). , VMPET), polyester (PET), naịlọn (NY), polyvinylidene chloride mkpuchi (KBOPP, KPET, KONY), EV, wdg.

3. Igwe oyi akwa nke atọ bụkwa ihe dị n'ime ime, nke a na-akpọkwa mkpuchi mkpuchi okpomọkụ. Ọdịdị dị n'ime na-adịkarị na kọntaktị kpọmkwem na ngwaahịa ahụ, ya mere, ihe ahụ na-achọ mgbanwe, nkwụsị nke permeability, ezigbo okpomọkụ sealability, nghọta, openability na ọrụ ndị ọzọ.

Ọ bụrụ na ọ bụ nri chịkọtara, ọ dịkwa mkpa ka ọ bụrụ nke na-adịghị egbu egbu, enweghị ụtọ, mmiri na-eguzogide ọgwụ, na mmanụ na-eguzogide ya. Ihe ndị a na-ejikarị gụnyere LDPE, LLDPE, MLLDPE, CPP, VMCPP, EVA (ethylene-vinyl acetate copolymer), EAA, E-MAA, EMA, EBA, Polyethylene (PE) na ihe ndị a gbanwere, wdg.


Oge nzipu: Sep-07-2023