Itanki yesambuku encinci yi-compact jacket-type vacuum multilayer insulation (i-vacuum powder insulation) isitya soxinzelelo lwe-cryogenic esisetyenziselwa ukugcina kunye nokubonelela ngeegesi ze-cryogenic liquefied (umzekelo, i-nitrogen engamanzi, i-oksijini engamanzi, kunye ne-argon yolwelo). Inokugcina i-LO2, i-LN2, i-LAr, i-LNG, okanye i-LCO2. Uxinzelelo lwalo lokusebenza luvela kwi-0.5MPa ukuya kwi-3.0MPa, okanye njengoko kufuneka. Inomthamo wejometri yeelitha ezingama-1000, iilitha ezingama-5000, kunye neelitha ezingama-7000.