Lub luag haujlwm ntawm cov khoom noj khoom haus qib aluminium foil ntim khoom yog dab tsi?

Vim li cas aluminium foil siv los ua lub hnab ntim khoom noj, thiab vim li cas aluminium foil siv los ua zaub mov qib aluminium foil ntim khoom? Nws ua tau dab tsi? Hauv qab no yog cov lus qhia luv luv rau txhua tus.
Khoom noj khoom haus qib aluminium ntawv ci yog lub tiaj tiaj hlau txhuas cov cuab yeej uas tuaj yeem siv hauv chav ua noj ua noj, ua zaub mov lossis ua qee yam khoom siv tu yooj yim. Cov zaub mov ntim hauv aluminium ntawv ci ntawm lub khw feem ntau yog kub-resistant thiab txee-ruaj khov. Feem ntau cov ntawv txhuas siv hauv kev ua zaub mov yog ci ntawm ib sab thiab grey ntawm lwm qhov. Khoom noj khoom haus qib aluminium ntawv ci tuaj yeem qhwv cov zaub mov ntawm ob sab. Nws yog feem ntau pom zoo kom qhwv nws ntawm qhov ci ntsa iab los txhim kho cov cua sov. Khoom noj khoom haus qib aluminium ntawv ci muaj cov khoom thaiv zoo. Cov pa oxygen kis ntawm aluminium ntawv ci yog qhov tsawg kawg nkaus, uas tuaj yeem thaiv cov pa phem hauv huab cua, xws li oxygen. Tsis tas li ntawd, aluminium ntawv ci yog opaque thiab muaj lub teeb pom kev zoo los tiv thaiv qee yam khoom noj los ntawm kev tsis zoo los yog tsis zoo vim lub teeb. Aluminium ntawv ci nws tus kheej muaj cov tsis zoo corrosion kuj thiab yog yooj yim corroded los ntawm acid los yog alkali tshuaj.
Khoom noj khoom haus qib aluminium ntawv ci tsis yog tsuas yog ua los ntawm txhuas ntawv ci, tab sis kuj ua los ntawm cov khoom sib xyaw, uas yog ua los ntawm txhuas ntawv ci thiab nylon. Ib txhia yog tsim los ntawm plaub-txheej co-extruded zaj duab xis. Nyob rau hauv cov zaub mov, nws yog feem ntau yog ib tug multilayer composite. Yog vim li cas rau kev siv multilayer composites yog ntim khoom noj thiab tswj cov khoom noj kom zoo. Lwm qhov yog tias cov xim nplua nuj thiab cov qauv tuaj yeem luam tawm ntawm lub hnab ntim khoom noj. Qhov no kuj yog ib txoj hauv kev rau zaub mov kom paub txog kev ua lag luam, thiab nws kuj yog ib txoj hauv kev tsim nyog rau kev nce qib zaub mov.