I-EHAp - Ifilimu ye-BOPA enokusebenza okuphezulu kwe-Barrier
I-EHAp yakhelwe ngokukhethekile futhi yakhiqizwa kunqubo ye-LISIM yokwelula ngesikhathi esisodwa.Imikhiqizo yokukhiya okusha ine-ultra-high barrier property, ukusetshenziswa kwayo okuyinhlanganisela nezinto zokupakisha ukudla kunganciphisa ukusetshenziswa kwezithasiselo, kunwebe isikhathi seshelufu sokudla, ukukhiya ukusha nokugcina iphunga elimnandi, futhi iyizinto ezibalulekile zokukhuthaza ukuthuthukiswa kokudla okunempilo futhi kunciphise. imfucuza yokudla.
Uma kuqhathaniswa nefilimu ye-EVOH co-extrusion, i-EHA ingafinyelela umphumela ofanayo wokuvinjelwa ku-EVOH kodwa izinto ezincane ngenxa yenqubo yokwelula ye-LISIM esezingeni eliphezulu ngasikhathi sinye, futhi ubukhulu be-EHA bungu-15μm kuphela okubiza kakhulu. .
Ngaphezu kwalokho, ukuphrinta okuvelele kwe-EHA kungasebenza ekubhaliseni okunembayo okuhlukahlukene.Uma kuqhathaniswa ne-PVDC noma ezinye izinto ezivimbelayo eziphakeme, i-EHA ingafinyelela ukuphrinta kwamachashazi amancane amahle kakhulu.
| Izici | Izinzuzo |
| ✦Isithiyo esiphezulu segesi/iphunga | ✦Nweba impilo yeshalofu, ubusha obungcono |
| ✦Amandla aphezulu emishini kanye nokubhoboza/ukumelana nomthelela | ✦Iyakwazi ukupakisha imikhiqizo esindayo/emikhudlwana, imikhiqizo eqinile noma ebukhali yamathambo |
| ✦Ukuzinza okuhle kwe-dimensional ✦Akukho ukulahleka kwesithiyo lapho kushintshwa ifilimu ✦Izacile kodwa inemisebenzi eminingi | ✦Ukuphrinta okuqondile okuhlanekezelwe ✦Isithiyo esizinzile ✦Izindleko ziyasebenza |
| Uhlobo | Ubukhulu/μm | Ububanzi/mm | Ukwelashwa | OTR/cc·m-2·usuku-1 (23℃, 50%RH) | I-Retortability | Ukuphrinta |
| EHAP | 15 | 300-2100 | i-corona eyodwa/zombili ohlangothini | <2 | 85 ℃ i-pasteurization | ≤ 12 imibala |
Isaziso: I-retortability kanye nokuphrinta kuncike ekukhanyeni kwamakhasimende kanye nesimo sokucubungula ukuphrinta.
| Ukusebenza | I-BOPP | KNY | EHA |
| I-OTR(cc/㎡.day.atm) | 1900 | 8-10 | ＜ 2 |
| Umbala Ongaphezulu | Ukungafihli | Ngokuphuzi okukhanyayo | Ukungafihli |
| I-Puncture Resistance | ○ | ◎ | ◎ |
| Amandla e-Lamination | ◎ | △ | ◎ |
| Ukuphrinta | ◎ | △ | ◎ |
| Imvelo-friendly | ◎ | × | ◎ |
| Ukuthinta Okuthambile | △ | ◎ | ◎ |
Kubi × kulungile △ kuhle kakhulu ○ kuhle kakhulu ◎
I-EHAp iyifilimu esebenzayo esobala, enesithiyo esiphezulu.Iyakwazi ukumelana nokubilisa okungu-85℃ noma ukugcwaliswa okushisayo okungu-105℃, i-OTR ingaphansi kuka-2 CC/m2.d.atm.Uma kuqhathaniswa namafilimu ajwayelekile e-BOPA, ukusebenza kwe-oksijini ye-EHAp kungcono ngokuphindwe kashumi, okwenza kube kuhle kakhulu emaphaketheni anesidingo esiqinile kusithiyo segesi, njengokudla kwesilwane esifuywayo, ama-condiments ahlanganisiwe, amakhekhe aneshelufu elifushane, ushizi, izikhwebu, iziphuzo zobisi ezivubelayo namabhaluni aphezulu.
Ukugoqa noma ngemuva kokubilisa ukulwa
✔ Ukushisa okweqile kokuvalwa kokushisa noma isikhathi eside
✔ Ukwakheka kwezingqimba zangaphakathi nezingaphandle zokulawula ukushuba kwesimo esingafanele
✔ Ukungezwani okungahambisani phakathi kwezikhwama zangaphambili nangemuva
