Multilayer barrier film

Ukuthuthuka kwamafilimu e-barriers kubangele uguquko ekufakweni kokudla.Ukupakishwa kwefilimu ye-multilayer barrier igcina ukunambitheka ngaphakathi nangaphandle kwephakheji futhi inikeza umgoqo kumoya-mpilo noma amanye amagesi noma umswakama ukuze kuqinisekiswe ukuphila kweshalofu.

I-APG ingasiza ukuklama amafilimu ahlanganiswe ndawonye aze afike kweziyi-12 ukuze afinyelele umgoqo othize kanye nezakhiwo ezifanele uhlelo lwakho lokusebenza.Isakhiwo esiqondile siqala ngokukhethwa okufanele kwe-resin ukulinganisa zonke izici zokusebenza kwe-EVOH, inayiloni, i-polyethylene, i-polypropylene namanye ama-polymers amaningi.Sinikeza amafilimu enziwe ngokwezifiso emkhathini owenziwe nge-nitrogen, ukupakisha kwe-vacuum noma obunye ubuchwepheshe bokupakisha obutholakalayo.Amafilimu ama-Multilayer angabuye akhelwe izinhlelo zokusebenza ezidinga amandla emishini aphezulu kakhulu.Ngobuchwepheshe bokuthuthukisa amafilimu adingekayo ezinto ezintsha zakamuva zokupakisha, sibheka izitayela ezintsha ezixazululweni zokupakisha.

Isibonelo sohlelo lokusebenza

Izinhlelo zokusebenza zokupakisha izithiyo zifaka izikhwama zevacuum, isimo sezulu esilungisiwe, ukudla kwezilwane ezifuywayo, nokuningi.

Umoya opholile - izingqimba ezingu-9

- Ifilimu yesithiyo esiphakathi:

– PA/PA/PE(PP)

– PE/PA/PE(PP)

- Ifilimu ye-barrier ephezulu:

– PE/EVOH/PE

– PE/PA/EVOH/PA/PE

– PA/PA/EVOH/PA/PE

I-Multilayer AIR-COOLED Films (Amafilimu ashisayo): Atholakala ngezigaba ezingu-7-9-12.Lolu hlobo lwefilimu lufaneleka kakhulu ezakhiweni ezilinganayo ezidinga izakhiwo eziphakeme zemishini kanye nezakhiwo zokuvimbela ezimaphakathi noma eziphakeme.

Lawa mafilimu anogqinsi lwama-microns angama-50 kuye kwangama-250 kanye nobubanzi obungu-30 kuye ku-2,200 mm.

umsebenzi okhethekile:

- isikhwama uziphu -

peelable

Amafilimu - Amafilimu Anemibala

Ukupholisa amanzi - izingqimba ezingu-8

- Ifilimu yesithiyo esiphakathi:

– PE/PA/PE(PP)

– PA/PA/PE(PP)

- Ifilimu ye-barrier ephezulu:

– PE/PA/EVOH/PA/PE(PP)

– PA/PA/EVOH/PA/PE(PP)

WATER COOLED multilayer films atholakala ngezigaba eziyisi-8.Lawa mafilimu afaneleka kakhulu izakhiwo ze-asymmetric lapho izakhiwo eziphakeme zemishini kanye nezakhiwo ezilinganiselwe noma eziphakeme zokuvinjelwa ziyadingeka ngaphezu kwezakhiwo ezinhle kakhulu ze-optical kanye ne-thermoforming.