Chikwama cha Aluminium Foil Vacuum
Zida: PET / AL / PE, PET / NY / AL / PE (General phukusi), PET / NY / AL / CPP (kutentha kwambiri kuphika);
makulidwe: 70-180 ma microns
Matumba ooneka ngati: zisindikizo zitatu zam'mbali, ndi zikwama zodzidalira
Makhalidwe a matumba a aluminiyamu:
PET: zotsatira zabwino kwambiri zosindikizira;
NY: kuchepa kwa oxygen permeability;
AL: chotchinga cholimba, chosawoneka bwino;
PE: kulongedza wamba;
CPP: Kuphika kutentha kwambiri mkati mwa wosanjikiza.
Zolemba za aluminiyamu zopangira matumba:
1. Chotchinga mpweya ntchito mwamphamvu, ndi odana ndi makutidwe ndi okosijeni, ndi madzi, ndi chinyezi.
2. Makina ochita mwamphamvu, odana ndi kuphulika akugwira ntchito kwambiri, komanso odana ndi kubowola odana ndi misozi amphamvu.
3. kukana kutentha kwambiri (121 ℃), ndi kukana cryogenic (-50 ℃), ndi kukana mafuta, ndi inshuwaransi zofukiza ntchito zabwino.
4. nontoxic zoipa, kukumana chakudya, ndi mankhwala kulongedza muyezo thanzi.
5. Mafuta matumba otentha chisindikizo ntchito zabwino, ndi kufewa, ndi mkulu chotchinga ntchito zabwino.