EHAp – BOPA Kanema ndi High Chotchinga Magwiridwe
EHAp amapangidwa mwapadera ndi kupangidwa mu zamakono LISIM ndondomeko imodzi kutambasula.Zogulitsa zotsekera zatsopano zimakhala ndi zotchinga kwambiri, kugwiritsa ntchito kwake kophatikizika ndi zinthu zopakira zakudya kumatha kuchepetsa kugwiritsa ntchito zowonjezera, kukulitsa nthawi ya alumali yazakudya, kutseka kutsitsimuka ndikusunga fungo labwino, ndipo ndi zida zofunika kwambiri zolimbikitsira zakudya ndikuchepetsa. kuwononga chakudya.
Poyerekeza ndi EVOH co-extrusion filimu, EHA akhoza kukwaniritsa chotchinga chomwecho zotsatira EVOH koma zinthu zochepa chifukwa cha luso LISIM munthawi yomweyo kutambasula ndondomeko, ndi makulidwe a EHA ndi 15μm yekha amene ndi okwera mtengo kwambiri. .
Kuphatikiza apo, kusindikiza kwapadera kwa EHA kutha kugwiritsa ntchito kulembetsa kolondola kosiyanasiyana.Poyerekeza ndi PVDC kapena ❖ kuyanika zipangizo mkulu chotchinga, EHA akhoza kukwaniritsa kwambiri ting'onoting'ono madontho printability.
| Mawonekedwe | Ubwino |
| ✦Kutchinga kwakukulu kwa gasi/fungo | ✦ Wonjezerani moyo wa alumali, kutsitsimuka bwino |
| ✦Kulimba kwamakina apamwamba komanso kukaniza / kukhudzidwa | ✦Kutha kulongedza zinthu zolemera/zazikulu, zolimba kapena zakuthwa zopanga mafupa |
| ✦Kukhazikika bwino kwa dimensional ✦Palibe chotchinga kutayika pakusintha kwafilimu ✦Woonda koma amagwira ntchito zambiri | ✦Kusindikiza kolondola kobwerera kumbuyo ✦Chotchinga chokhazikika ✦Ndiotsika mtengo |
| Mtundu | Makulidwe/μm | M'lifupi/mm | Chithandizo | OTR/cc·m-2·tsiku-1 (23 ℃, 50% RH) | Kubwereranso | Kusindikiza |
| EHAP | 15 | 300-2100 | umodzi / mbali zonse za corona | <2 | 85 ℃ pasteurization | ≤ 12 mitundu |
Zindikirani: Retortability ndi printability zimadalira makasitomala 'lamination ndi kusindikiza chikhalidwe processing.
| Kachitidwe | BOPP | KNY | EHA |
| OTR(cc/㎡.day.atm) | 1900 | 8-10 | ＜ 2 |
| Mtundu Wapamwamba | Kuwonekera | Ndi kuwala chikasu | Kuwonekera |
| Puncture Resistance | ○ | ◎ | ◎ |
| Mphamvu ya Lamination | ◎ | △ | ◎ |
| Kusindikiza | ◎ | △ | ◎ |
| Zokonda zachilengedwe | ◎ | × | ◎ |
| Kukhudza Kofewa | △ | ◎ | ◎ |
Zoipa × zili bwino △ zabwino kwambiri ○ zabwino kwambiri ◎
EHAp ndi mandala, mkulu-chotchinga zinchito filimu.Imagonjetsedwa ndi 85 ℃ kuwira kapena 105 ℃ kudzazidwa kotentha, OTR yotsika kuposa 2 CC/m2.d.atm.Poyerekeza ndi ochiritsira BOPA mafilimu, ndi mpweya kukana ntchito EHAp ndi kakhumi bwino, zomwe zimapangitsa kukhala abwino kwambiri kwa ma CD kuti ali ndi lamulo okhwima mu mpweya chotchinga, monga Pet chakudya, pawiri condiments, mitanda ndi yochepa alumali moyo, tchizi, maso, zakumwa zamkaka zamkaka ndi mabuloni apamwamba kwambiri.
Kuwotcha kapena pambuyo pa kutentha kwapakati
✔ Kutentha kwambiri kotsekera kutentha kapena nthawi yayitali
✔ Maonekedwe a mkati ndi kunja kwa kusanja kwapakati ndi kosayenera
✔ Kukangana kosagwirizana pakati pa kutsogolo ndi kumbuyo kwa matumba
