katangian ning gagawan ning produktu 
Masanting a salang laban kareng gas (oxygen, nitrogen, carbon dioxide, atbp.), aroma ampo bau; 
Ing gas resistance ali ya madaling mibayu pauli ning pamag-stretch, pamag-scratch, pamag-twist o pamag-fold kabang magprosesu ya; 
Atin yang masanting a mechanical performance kalupa da reng conventional BOPA films, kayabe na ing impact ampo puncture resistance. 
Lugar ning aplikasyun Ing Freshness Lock EHA masanting ya para keng pamangan a maki matas a requirements para keng gas barrier ampo aroma/flavor retention, antimo reng sauce, meat products, nuts, ready-to-cook a gule, cake, ampo pamangan da reng animal. Uling keng kayang masanting a gas barrier, ing EHA sisiguraduan na ing pamangan manatili ya keng orihinal nang lasa para keng mas makabang panaun ampo paintulutan na ing laman na akit ya, at daragdagan na ing tiwala da reng mamisali ampo ing intensyun dang sali. Nung ikumpara la kareng coating-based barrier films, ing EHA's gas barrier performance manatili yang matatag agyang miprosesu ya, mipitpit, o mipalibut.
Dagdag pa, ing EHA malyari ya namang gamitan para keng sheet mask packaging, premium balloons, VIP vacuum insulation panels, ampo industrial/cosmetic packaging na mangailangan optimal airtightness.
Rekomendadung Kondisyun ning Pamagprosesu | Modelu (kapal) | Corona Surface | Kapasidad ning pamag-print | Lapad ning tatak | Retort Resistance |
| EHAp -15μm | Tunggal/doble | ≤8 kule | ≤6 cm | ≤85°C |
| EHAr -15μm | Tunggal/doble | ≤8 kule | ≤6 cm | ≤100°C |
Main Technical Parameters (15μm) | Test Items | Pamantayan ning pamagsubuk | Standard Value | Test Items | Pamantayan ning pamagsubuk | Standard Value |
| EHAp Tensile Strength (MD/TD) Tensile Strength EHAr | GB/T 1040.3-2006 | 210/220MPa 200/200MPa | Surface tension (single corona) Surface tension (double corona) | GB/T 14216-2008 | Meulu 54/E meulu 39 mN/m kilub 54/ kilwal 50 mN/m |
| (MD/TD) Nominal tensile strength | GB/T 1040.3-2006 | 100-130/90-120% | Friction coefficient (static/dynamic, non/non) | GB/T 10006-2021 | 0.50/0.35 |
| Lakas ning pamaglaban keng pamanuktuk | GB/T 10004-2008 | 9 N | Ambun | GB/T 2410-2008 | 4.0% |
| (MD/TD)(160°C,5min) Heat shrinkage rate | GB/T 12027-2004 | ≤2.0% | EHAp oxygen transmission rate (23°C,50%RH) EHAr oxygen transmission rate | GB/T 1038-2022 | ＜2cc/(㎡.day.atm) ＜8cc/(㎡.day.atm) |
Standard Specifications | Modelu (kapal) | kaba ning gulung/m | Standard Slitting Width/mm | Ukuran paper core/in | Pamagbalot |
| EHAp/EHAr-15μm | 6000 | 300-1400 | 3 | 9 units/pallet |
| 12000 | 6 | 4 units/pallet |