Peb-cov kaus poom yog cov thawv ntim khoom ua los ntawm cov ntawv nyias nyias los ntawm kev nias, sib txuas, lossis tsis kam vuam. Lawv muaj peb ntu: lub cev lub cev, lub kaus mom hauv qab, thiab lub kaus mom. Lawv cov ntaub ntawv tseem ceeb suav nrog tinplate, chrome-plated steel, thiab aluminium alloy. Nyob ntawm cov txheej txheem tsim khoom, lawv tuaj yeem raug cais raws li xovxwm- haum cov kaus poom, cov kaus poom, thiab cov kaus poom.
Piv rau ob-daim txhuas cov kaus poom, peb-daim tinplate cov kaus poom muaj qhov zoo xws li kev nruj dua, muaj peev xwm tsim tau ntau yam duab, siv cov khoom siv ntau dua, yooj yim ntawm kev hloov me me, cov txheej txheem tsim khoom, thiab muaj peev xwm ntim tau ntau yam khoom. Raws li cov khoom ntim hlau, peb lub thawv ntawv kuj tseem muaj cov khoom thaiv zoo heev (gas barrier, light barrier), mechanical properties (pressure resistance, corrosion resistance), durability, good deg finish, and recyclability.
