EVOH Barrier trays / Mapepala

EVOH Barrier Film Mapulogalamu

EVOH filimu yotchinga chakhala chimagwiritsidwa ntchito kwambiri chotchinga chapamwamba

Filimu yotchinga ya EVOH yakhala ikugwiritsidwa ntchito kwambiri pazotchinga zapamwamba. Mtundu uwu wazinthu zafilimu kuwonjezera pa mtundu wosatambasula, pali njira ziwiri zotambasulira, mtundu wa aluminiyamu woyikidwa ndi nthunzi, zomatira zomatira, kutambasula kwa njira ziwiri pali ma CD osagwira kutentha kwa zinthu zosabala.

EVOH chotchinga katundu chotchinga filimu zimadalira zili ethylene, monga ethylene okhutira ukuwonjezeka ambiri, mpweya chotchinga katundu kuchepa, koma chomasuka processing.

Gusaba Akazi Gashya

Chodziwika bwino ndi filimu yotchinga ya EVOH yokhala ndi zotchingira mpweya wabwino kwambiri komanso kutheka kwabwino kwambiri, kuwonjezera pa kuwonekera, gloss, mphamvu zamakina, kusinthasintha, kukana abrasion, kukana kuzizira komanso mphamvu yapamtunda ndizabwino kwambiri. M'munda wolongedza, EVOH chotchinga chosanjikiza chopangidwa ndi nembanemba yapakatikati, yogwiritsidwa ntchito pazoyika zonse zolimba komanso zofewa; pakuyika kwa aseptic m'makampani azakudya, mphika wotentha ndi matumba ophikira, zonyamula mkaka, nyama, timadziti tazipatso zam'chitini ndi zokometsera; zinthu zopanda chakudya, zoyikapo zosungunulira, mankhwala, mawonekedwe a air-conditioned, okhala ndi migolo ya petulo, ndi zida zina zamagetsi. Pakuyika chakudya, chidebe cha pulasitiki cha EVOH chitha kusintha zotengera zamagalasi ndi zitsulo, makampani apamadzi am'madzi amatumiza zakudya zam'nyanja pogwiritsa ntchito PE / EVOH / PA / RVOH / PE filimu yosanjikiza isanu yosanjikiza yotulutsa. Kupititsa patsogolo kaphatikizidwe ka EVOH ndikuphunziranso kunja kwa EVOH kutambasula, mawonekedwe atsopano oletsa mpweya wa Chithunzi cha EVOH ndi kuwirikiza katatu kwa filimu yomwe ilipo yosatambasulidwa ya EVOH. Kuphatikiza apo, EVOH ngati chotchinga chotchinga imathanso kukutidwa pazinthu zina zopangira utomoni, zimalimbitsa mphamvu ya zotchinga.