Zakudya zowonjezera ufa wopaka chikwama cha mylar chokhala ndi zip lock ya ufa wa collagen, wosindikizidwa mwachizolowezi, wopanga thumba la aluminiyamu

1. Mapangidwe Azinthu Zophatikiza (kuchokera kunja mpaka mkati):

Gulu Lakunja (Wosindikiza Wosanjikiza / Woteteza):

BOPP (Biaxially Oriented Polypropylene): Yodziwika kwambiri, yosindikiza bwino, yonyezimira kwambiri, komanso kukana komanso kukana chinyezi.

PET (Filimu ya Polyester): Mphamvu yapamwamba, kulimba, komanso kulimba, yokhala ndi mpweya wapamwamba komanso zotchinga chinyezi poyerekeza ndi BOPP.

Mafilimu a Matte CPP/Frosted: Amagwiritsidwa ntchito popanga mawonekedwe apamwamba komanso owoneka bwino.

Middle Layer (Chotchinga):

Chojambula cha Aluminium: Zinthu zomwe amakonda pakuyika kolajeni wapamwamba kwambiri. Amapereka chinyezi chabwino kwambiri, mpweya, ndi chitetezo chopepuka. Chosanjikiza chochepa kwambiri (6-7μm) cha zojambulazo za aluminiyamu chimagwiritsidwa ntchito.

VMPET (filimu ya poliyesitala yopangidwa ndi aluminiyamu): Chingwe chopyapyala cha aluminiyamu chimakutidwa ndi filimu ya PET. Imakhala ndi zotchinga zabwino kwambiri komanso zotchingira kuwala, zotsika mtengo kuposa zojambulazo za aluminiyamu, koma zotchinga pang'ono.

Kanema wa Transparent High-Barrier (monga EVOH): Ngati ogula akufuna kuti ogula athe kuwona zomwe zili mkatimo komanso amafunikira zotchinga zapamwamba, amagwiritsa ntchito chotchinga chapamwamba chowonekera. Komabe, kukana kwake chinyezi nthawi zambiri kumakhala kocheperako poyerekeza ndi zojambulazo za aluminiyamu.

Chigawo chamkati (chisindikizo cha kutentha):

PE (polyethylene): Chosankha chodziwika bwino, chopatsa kutentha kwambiri, kukana chinyezi, chitetezo, komanso kukhala wopanda poizoni.

CPP (Cast Polypropylene): Zinthu zabwino kwambiri zotsekera kutentha, kukana kutentha kwambiri (koyenera kupangira zoletsa kutentha kwambiri), komanso zamphamvu kuposa PE.

2. Zitsanzo Zophatikiza Zofananira:

3. High-End Standard (Chitetezo Choyenera): BOPP / Aluminium Foil / PE

Kufotokozera: Chosanjikiza chakunja cha BOPP ndi chokongola komanso chosavuta kusindikiza, chojambula chapakati cha aluminiyamu chimapereka chotchinga chapamwamba, ndipo gawo lamkati la PE limasindikizidwa mosavuta kutentha.

Zowoneka: Zowoneka bwino, zokhala ndi chinyezi chambiri, mpweya wabwino, komanso zoletsa kuwala. Imakhala ndi kumverera kolimba ndipo imachita ngati itasisitidwa.

Zosankha zodziwika bwino zachuma: BOPP / VMPET / PE

Kufotokozera: Kanema wokutidwa ndi aluminiyumu amalowa m'malo mwazojambula zina za aluminiyamu, kuchepetsa ndalama ndikusunga zotchinga zabwino.

Mawonekedwe: Nthawi zambiri opaque, magwiridwe antchito amakwanira malo ambiri osungira.

Kwa zinthu zomwe zimakhudzidwa ndi chinyezi komanso mpweya wa okosijeni monga ufa wa collagen, matumba a zipper odzipangira okha okhala ndi chojambula cha aluminiyamu ndi chisankho chodziwika bwino komanso chaukadaulo pamsika, kupereka chitetezo chodalirika komanso kuwonetsetsa kukhazikika kwazinthu komanso kugwira ntchito munthawi yake yonse ya aluminiyamu. Ma Brand amasankha zinthu zophatikizika zoyenera kwambiri kutengera momwe zinthu ziliri, mtengo wake, komanso kapangidwe kake (kaya kuwonekera ndikofunikira).