Ukugcina kusha ngezithasiselo zokudla akusasebenzi!Ake sifunde kabanzi nge-EHA, ifilimu evala ubusha eyakhiwe i-Xiamen Changsu Industrial Co., Ltd.

I-EHA iyifilimu eqondiswe ku-biaxilally enomsebenzi wokuvimbela okuphezulu.Ikhishwa ngokuhlanganyela ne-EVOH high-barrier resin kuze kufike ungqimba oluyinhloko lwe-BOPA evamile, ukuze ibe nakho kokubili ukusebenza nomthelela omncane.Ugqinsi luyi-15μm kuphela futhi ukusetshenziswa kwalo kufana nenayiloni yethu evamile ezicini eziningi, kodwa kuhlanganisa izici ezinhle kakhulu zomshini ze-BOPA yethu kanye nesithiyo sephunga nokugcinwa kwephunga elihle le-EVOH.

I-EHA ingahlukaniswa ibe yi-EHAp ne-EHAr ngokusho kwezinga lokushisa elihlukile lokupheka.I-EHAp ingakwazi ukulawula i-OTR ＜2cc/(m³.Usuku.atm) futhi ifanele ukubiliswa ＜ 85℃.Uma iphakheji ingadingi ukubiliswa ngemva kokupakishwa, njengamasosi athile, idinga kuphela ukugcwaliswa ngokushisa ngemva kokuqhubeka nokubila inzalo, izinga lokushisa lokugcwalisa okushisayo alikhawulelwe ku-85 ℃, 100 ℃ noma ngaphezulu liyasebenza.I-EHAr ifanele ukuvala inzalo ngokubilisa ≤ 100 ℃.I-OTR ＜8 cc/(m3. Usuku. atm).Ezinye izici zemishini nokushuba kwendawo, i-friction coefficient, njll. kusondelene kakhulu nemikhiqizo yethu ejwayelekile ye-BOPA.

Iphuzu elilodwa lidinga ukugcizelelwa lapha, kufanele sinake ukusebenza kwayo kwesithiyo sangempela eshalofini, ngoba idatha yesithiyo esiyibona manje ivela emibikweni yokuhlola evela eceleni enikezwa abakhiqizi noma abaguquli abavame ukuhlolwa ngokuthatha ishidi elithile. amasampula.Eqinisweni, ngaphambi kokuba ifilimu yethu ibekwe eshalofini, ihamba ngezinqubo eziningi zokucubungula, njengokuphrinta, i-lamination, ukwenza izikhwama, bese igcwaliswa ngokudla, i-vacuum, ukuthutha, ukuphatha, emashalofini nokunye kulezi zixhumanisi. .

Kunezinye izinto zokuvimbela okuphezulu emakethe, ezinye zazo ezenza i-surface coating noma i-aluminium lamination ukuze kuzuzwe ukusebenza okuphezulu kwesithiyo.Eminye imikhiqizo emva kwalezi zinyathelo, ukumbozwa kwendawo kuzolimala kakhulu, umgoqo emashalofini empeleni uncishiswe kakhulu.Mayelana nalokhu, senze izivivinyo zokulingisa.Sifaka EHAp ngokusebenzisa ukunwebeka longitudinal by 6%, ngemva bezihlikihla izikhathi 50, bese abilisiwe at 85 ℃, ukusebenza kwawo oxygen umgoqo namanje uhlala ＜ 2 cc/(m3. Day. atm).I-EHAr futhi inokuqina okuhle nokuphikiswa kwe-twist.Lokhu kuyinzuzo enkulu yezinto zethu ezibonakalayo.

Ngaphezu kwezakhiwo ezingcono zokuvimbela umoya-mpilo, imikhiqizo yethu inezinye izinzuzo, njengokungafihli lutho, kuyilapho kukhona izinto zokumboza eziboshiwe noma ezihwamukayo emakethe, imibala yokuphrinta izoba phuzi noma ibe mpunga, futhi njenge-PVDC, umbala uzoba kancane kancane. mnyama ngokuhamba kwesikhathi, okungekuhle ekubonisweni kokuqukethwe nesithombe somkhiqizo.

I-EHA inokuphrinta okuhle kakhulu ngoba indawo engaphezulu iyinayiloni evamile.Inokuvumelana nezimo zokuphrinta okuhle kakhulu.Umthelela wokuphrinta wesikrini ongashoni muhle kakhulu.Uma uphrinta emikhiqizweni eboshiwe, kungabonakala ezithombeni ezikumaslayidi ethu ukuthi kukhona ukulahlekelwa kwamachashazi amaningi amancane wezinto ezimboziwe.

Ukufingqa izinzuzo zeEHA, inesithiyo esihle kakhulu sephunga, ingagcina kangcono ukunambitheka kwasekuqaleni kokudla, inciphise izinga lokuphuka kwesikhwama, i-microwaveable, ikwazi ukubonwa insimbi, okuqukethwe okubonakalayo, akukho gesi enobuthi lapho ishisiwe, nezinye izinzuzo.Kulungele kakhulu ukupakishwa kokudla kwesilwane esifuywayo, ukupakishwa kwejeli yezithelo, isoso yokugcwalisa esishisayo, amakhukhamba, amakhekhe, imikhiqizo yenyama, amantongomane, imikhiqizo eyomisiwe emoyeni, i-pulp yezithelo, ushizi, njll.