EHAp - BOPA Zaj duab xis nrog High Barrier Performance
EHAp yog tsim tshwj xeeb thiab tsim nyob rau hauv lub xeev-of-the-art LISIM ib txhij stretching txheej txheem.Fresh-locking cov khoom muaj ultra-high barrier khoom, nws daim ntawv thov sib xyaw nrog cov khoom ntim khoom noj tuaj yeem txo kev siv cov khoom siv ntxiv, ncua lub txee lub neej ntawm cov zaub mov, kaw qhov tshiab thiab khaws cov tshuaj tsw qab, thiab yog cov ntaub ntawv tseem ceeb los txhawb kev noj qab haus huv ntawm cov khoom noj thiab txo. zaub mov pov tseg.
Piv nrog rau EVOH co-extrusion zaj duab xis, EHA tuaj yeem ua tiav tib yam cuam tshuam rau EVOH tab sis cov khoom siv tsawg dua vim yog lub xeev-ntawm-lub-kos duab LISIM ib txhij stretching txheej txheem, thiab lub thickness ntawm EHA tsuas yog 15μm uas yog tus nqi ntau dua. .
Tsis tas li ntawd, EHA cov ntawv luam tawm tau zoo tuaj yeem siv rau ntau qhov kev sau npe raug.Piv nrog PVDC los yog lwm yam txheej txheej siab barrier cov ntaub ntawv, EHA muaj peev xwm ua tau zoo heev me me dots printability.
| Nta | Cov txiaj ntsig |
| ✦ High gas / aroma barrier | ✦ Ntev lub neej txee, zoo dua tshiab |
| ✦High mechanical zog thiab puncture / cuam tshuam tsis kam | ✦ Muaj peev xwm ntim cov khoom hnyav dua / loj dua, cov khoom tsis zoo lossis cov pob txha ntse |
| ✦ Kev ruaj ntseg zoo ✦ Tsis muaj teeb meem poob thaum zaj duab xis deformation ✦ Nyias tab sis muaj ntau txoj haujlwm | ✦ Muaj tseeb rov qab luam ntawv ✦ ruaj khov barrier ✦ Nqi siv tau |
| Hom | Thickness / hli | Dav / hli | Kev kho mob | OTR/cc·m-2· hnub-1 (23 ℃, 50% RH) | Retortability | Kev luam tawm |
| EHAp | 15 | 300-2100 Nws | ib leeg/ob sab corona | <2 | 85 ℃ pasteurization | ≤ 12 xim |
Daim ntawv ceeb toom: Retortability thiab printability yog nyob ntawm cov neeg muas zaub 'lamination thiab printing ua mob.
| Kev ua tau zoo | BOPP | KNY | EHA |
| OTR(cc/㎡.day.atm) | Xyoo 1900 | 8-10 | ＜ 2 |
| Xim Xim | Pob tshab | Nrog lub teeb daj | Pob tshab |
| Puncture Resistance | ○ | ◎ | ◎ |
| Lub zog lamination | ◎ | △ | ◎ |
| Kev luam tawm | ◎ | △ | ◎ |
| Ib puag ncig-phooj ywg | ◎ | × | ◎ |
| Mos kov | △ | ◎ | ◎ |
Phem × OK △ zoo heev ○ zoo heev ◎
EHAp yog pob tshab, muaj kev cuam tshuam siab ua haujlwm.Nws yog resistant rau 85 ℃ boiling los yog 105 ℃ kub filling, OTR qis dua 2 CC / m2.d.atm.Piv nrog rau cov pa BOPA zaj duab xis, qhov kev ua tau zoo ntawm cov pa oxygen ntawm EHAp yog kaum npaug zoo dua, uas ua rau nws tsim nyog rau cov ntim khoom uas muaj qhov yuav tsum tau ua kom nruj hauv cov khoom siv roj, xws li cov khoom noj tsiaj, khoom noj khoom haus, pastries nrog luv txee lub neej, cheese, kernels, fermentative mis nyuj haus thiab high-end balloons.
Hnab los yog tom qab boiling warping
✔ Kev kub ceev sealing ntau dhau los yog lub sijhawm ntev
✔ Cov txheej txheem ntawm sab hauv thiab txheej txheej 'kev tswj nruj tsis raug
✔ Kev nro tsis sib xws ntawm lub hnab pem hauv ntej thiab nraub qaum
