Lub ntim ntim khoom noj khoom haus yuav tsum tau hu ua high-barrier saj zawg zog ntim, uas yog, nrog txhuas ntawv ci, txhuas los yog alloy flakes, ethylene vinyl cawv copolymer (EVOH), polyvinylidene chloride (PVDC), oxide-coated (SiO los yog Al2O3) acrylic resin txheej los yog Nano-inorganic cov khoom nyob rau hauv ib cheeb tsam ntawm cov khoom siv hluav taws xob. 24h yog tsawg dua 1mL nyob rau hauv qhov kub ntawm 20 ℃, cua siab ntawm 0.1MPa thiab txheeb ze av noo ntawm 85%. pob ntawm. Cov khoom noj khoom haus ntim cov kaus poom yuav tsum tau hu ua cov khoom noj khoom haus uas muaj cov khoom noj uas muaj cov khoom noj khoom haus, feem ntau hu ua cov khoom noj hauv cov kaus poom, uas yog siv cov khoom noj khoom haus uas muaj cov khoom siv los yog cov yas sib xyaw ua ke tom qab ua cov khoom siv raw xws li cov tsiaj txhu, nqaij qaib, cov khoom siv dej, cov txiv hmab txiv ntoo, zaub, thiab cov nplej uas ua tau raws li qhov yuav tsum tau ua. Cov khoom noj uas tau ntim cov kaus poom (sau), kaw, kom tsis muaj menyuam lossis ua kom tsis muaj menyuam kom ua tau raws li kev lag luam tsis muaj menyuam. Tam sim no, muaj ntau thiab ntau cov khoom noj kaus poom hauv peb lub teb chaws, tshwj xeeb tshaj yog cov khoom noj kaus poom ua si kom tau raws li qhov xav tau ntawm cov neeg siv khoom mus ncig thiab ceev ceev ntawm lub neej. Nyob rau tib lub sijhawm, kuv lub teb chaws txoj kev ntim khoom lag luam hloov pauv tau maj mam loj hlob, thiab kev txhim kho cov khoom ntim thiab ntim tau yooj yim tau nrawm los ntawm kev qhia txog kev siv tshuab txawv teb chaws. Txawm li cas los xij, peb lub teb chaws tau ua haujlwm tsawg dua hauv kev soj ntsuam kev pheej hmoo thiab kev tsim qauv ntawm cov khoom ntim tau yooj yim. Tam sim no, cov qauv ntsuas ntsuas thiab cov qauv kev nyab xeeb khoom noj raug tsim.
Post lub sij hawm: Apr-06-2022