Thaum nws los rau cawv cia khoom, kev xaiv ntawm lub tais roj ua si yog lub luag haujlwm tseem ceeb hauv kev txuag wine zoo. Ob txoj kev siv liner siv liner, saranex thiab txiav txim siab, txhua tus muaj cov yam ntxwv tshwj xeeb haum rau cov kev xav tau tshwj xeeb.
Saranex Linersyog tsim los ntawm ntau-txheej co-extruded zaj duab xis muaj ethylene cawv (evoh), muab cov pa oxygen me ntsis. Nrog rau cov pa roj oxygen (OTR) ntawm kwv yees li 1-3 CC / 24 teev, Saranex tso cai rau preatishe lub raj mis. Qhov no ua rau nws zoo tagnrho rau wines txhais tau rau kev siv luv luv. Cov dej vapor kis tus nqi (WVTR) ntawm Saranex kuj muaj pes tsawg, nyob ib ncig ntawm 0.5-1.5 G / M² / 24 teev, uas haum nyob rau hauv ob peb lub hlis.
Nkhaus caj pas, ntawm qhov tod tes, yog tsim los ntawm high-barrier pvc cov ntaub ntawv nrog cov txheej txheem qis qis, nrog rau cov txheej txheem oxidation tsawg dua los tiv thaiv cov caw txoj siav. Lub WVTR kuj qis dua, feem ntau yog ib puag ncig 0.1-0.3 G / M² / 24 teev, ua li lub siab zoo rau cov tshuaj cawv uas tau siv sijhawm ntev. Muab nws cov teeb meem zoo tshaj plaws, lub npe tau siv dav rau Wines npaj rau hnub nyoog ntau xyoo, kom qhov zoo tseem tsis muaj kev cuam tshuam los ntawm kev ua pa oxygen.
Hauv cov ntsiab lus, Saranex yog qhov zoo tshaj rau cawv rau cawv rau kev haus dej haus luv luv, thaum lub sij hawm zoo rau cov tshuaj ntsuab zoo rau kev txuas ntxiv. Los ntawm kev xaiv cov ntaub pua uas tsim nyog, Winemakers tuaj yeem ua tau zoo dua rau kev khaws cia thiab kev haus dej haus xav tau ntawm lawv cov neeg siv khoom.
Lub Sijhawm Post: NOV-01-2024