Hunhu hweChigadzirwa 
Chidziviriro chakanaka kwazvo pakurwisa magasi (okisijeni, nitrogen, kabhoni dhayokisaidhi, nezvimwewo), hwema nekunhuhwirira; 
Kudzivirira gasi hakuchinji nyore nekuda kwekutambanudza, kukwenya, kumonyoroka kana kupeta panguva yekugadzirisa; 
Inoshanda zvakanaka kwazvo semafirimu eBOPA, kusanganisira kusimba kweganda uye kusimba kweganda. 
Nzvimbo dzekushandisa Freshness Lock EHA yakakodzera kurongedza chikafu chine zvinodiwa zvakanyanya zvekuchengetedza gasi uye kunhuhwirira/kuravira, zvakaita semasosi, zvigadzirwa zvenyama, nzungu, miriwo yakagadzirira kubikwa, makeke, uye chikafu chemhuka dzinochengetwa. Nekudzivirira kwayo gasi kwakanyanya, EHA inoita kuti chikafu chirambe chine kuravira kwacho kwekutanga kwenguva yakareba uye inoita kuti zviri mukati zvionekwe, zvichiwedzera chivimbo chevatengi uye chinangwa chekutenga. Kana tichienzanisa nemafirimu ekudzivirira akavakirwa pakupenda, mashandiro ekudzivirira gasi eEHA anoramba akagadzikana kunyangwe kana agadziriswa, akadzvanywa, kana kumonyororwa.
Pamusoro pezvo, EHA inogona kushandiswawo pakurongedza masiki epepa, mabharumu epamusoro-soro, mapaneru ekudzivirira vacuum eVIP, pamwe nekurongedza kweindasitiri/kwezvizoro zvinoda kuchengetedzeka kwemhepo kwakakwana.
Mamiriro Ekugadzirisa Anokurudzirwa | Muenzaniso (ukobvu) | Pamusoro peCorona | Kukwanisa kudhinda | Upamhi hwechisimbiso | Kuramba Kuzviramba |
| EHAp -15μm | Imwe chete/mbiri | ≤8 mavara | ≤6 cm | ≤85℃ |
| EHAr -15μm | Imwe chete/mbiri | ≤8 mavara | ≤6 cm | ≤100℃ |
MaParamita Makuru Ehunyanzvi (15μm) | Zvinhu zveKuedza | Miyedzo yekuedza | Kukosha Kwakajairika | Zvinhu zveKuedza | Miyedzo yekuedza | Kukosha Kwakajairika |
| Simba reKusimba kweEHAp (MD/TD) Simba reKusimba EHAr | GB/T 1040.3-2006 | 210/220MPa 200/200MPa | Kusimba kwemusoro (korona imwe chete) Kusimba kwemusoro (korona kaviri) | GB/T 14216-2008 | Yakarapwa 54/Haina kurapwa 39 mN/m mukati me54/ kunze kwe50 mN/m |
| (MD/TD) Simba rekusimba rezita | GB/T 1040.3-2006 | 100-130/90-120% | Kukodzera kwekukweshana (kwakagadzika/kwakasimba, kusina/kwakasadaro) | GB/T 10006-2021 | 0.50/0.35 |
| Simba rekudzivirira kuboorwa | GB/T 10004-2008 | 9 N | Mhute | GB/T 2410-2008 | 4.0% |
| (MD/TD)(160℃,5min) Kupisa kwekupisa | GB/T 12027-2004 | ≤2.0% | Mwero wekutapurirana kweokisijeni muEHAp (23℃,50%RH) Mwero wekutapurirana kweokisijeni muEHAr | GB/T 1038-2022 | ＜2cc/(㎡.day.atm) ＜8cc/(㎡.day.atm) |
Maitiro Akajairika | Muenzaniso (ukobvu) | Kureba kwemupumburu/m | Upamhi hweSlitting hwakajairwa/mm | Bhodhi reUkuran rine mativi/mukati | Kurongedza |
| EHAp/EHAr-15μm | 6000 | 300-1400 | 3 | 9 mayunitsi/pallet |
| 12000 | 6 | 4 mayunitsi/pallet |