Isici esikhetheke kakhulu salesi sikhwama yizimbobo zomoya ezikhudlwana engxenyeni ethile yesikhwama, ububanzi bomgodi ngamunye womoya cishe ngo-0,2mm.
Lesi sikhwama se-vacuum esobala singakwazi ukusula imikhiqizo yakho nokudla okungcono ngokuhlukanisa umoya ngokuhlukanisa umoya ngokusebenzisa vacuum, ngakho-ke kubizwa nangezikhwama zokugcina ze-vacuum noma izikhwama zokudla. Izikhwama zephakethe le-vacuum esihlinzeka zizophendulwa futhi zivalwe ngasikhathi sinye.
Lolu hlobo lwe-Retort Pouch Pack lungasetshenziselwa ukubhekelwa, ngisho nokuphinda usebenzise i-High Pressure PASTEURIONS. Ngaphansi kwama-90-130 degrees imizuzu engama-30 kuya kwengama-40. (Izinga lokushisa nesikhathi kuncike kumakhasimende'Isidingo). Singanikela ngokusobala esikhwameni noma esikhwameni se-aluminium resuret resure ngokusho kwesidingo sakho.