1. Yog vim li cas yog txhuas ntawv ci Qhov tseem ceeb rau cov mis nyuj ntim khoom?
Txhuas ntawv ci ua raws li cov oxygen zoo meej thiab lub teeb pom kev zoo, txuas cov mis nyuj txee los ntawm kev tiv thaiv kev loj hlob oxidation thiab kab mob. Nws cov cua sov tiv thaiv rau ultra - high kub (uht) kom tsis muaj kev sib cav. Cov khoom siv hloov pauv tau ua rau muaj kev sib xyaw nrog cov ntawv tso rau hauv Tetra Pak tsim. Piv rau cov kev xaiv yas, ntawv ci muab kev tiv thaiv zoo dua los ntawm UV {{}} ua rau cov vitamin degradation. Rov qab siv dua tus nqi txog 47% hauv Tebchaws Europe thaum ua tiav los ntawm cov chaw tshwj xeeb pulping.
2. Yuav ua li cas txhuas ntawv ci hauv cov mis nyuj ntim ntim sib piv rau iav fwj?
Ntawv ci {{0} i} i} Cov kab ntim txo qis los ntawm 78% piv rau iav vim kev thauj mus los tsawg dua. Lawv tshem tawm cov kev pheej hmoo breakage thaum lub caij xa tawm, tsis zoo li tsis muaj pa iav ntim. Thaum lub khob yog qhov ua kom muaj txiaj ntsig, ntawv ci {{}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} ackbrids muaj cov txiaj ntsig zoo dua ntawm nplai. However, glass maintains a 100% recycling rate advantage in regions without foil-specific recycling streams.
3. What Technical Standards Apply to Food-Grade Aluminum Foil for Milk?
FDA thiab EU cov kev cai yuav tsum tau 99.35% ntshiab txhuas (1235-o alloy) kom tiv thaiv cov mellic paug. Thickness yuav tsum muaj ntau ntawm 7-30 microns rau kev ua kom zoo tshaj plaws thiab kev sib tw. Cov ntawv ci hauv qab nimno annaling kom tshem tawm cov roj rolling, kom muaj kev nyab xeeb noj kom muaj kev nyab xeeb. Cov chaw muag khoom yuav tsum muaj ntawv pov thawj rau cov hlau tsiv teb tsaws chaw nres nkoj (piv txwv li, txhuas<0.01mg/kg).
4. Dab tsi yog cov kev txwv ntawm txhuas ntawv ci hauv cov ntawv ntim mis nyuj?
Complex lamination nrog cov hnab yas thiab cov nplaum nplaum thiab cov khaub noom hercing rov qab, raws li tsuas yog 47% ntawm cov European cartons tau rov zoo. Kev siv lub zog ntau lawm ntau dua li ntawv -} ua lwm txoj kev xaiv. Hauv kev tsim kev lag luam, tsis muaj cov khoom siv tshwj xeeb ua rau cov av me sib txuam.
5. Yuav ua li cas tuaj yeem ua cov ntawv ci mis ntim khoom ntim ntau dhau lawm?
Tetra Pak lub hom phiaj los hloov cov ntawv ci nrog cov kev daws teeb meem yog suav nrog cov ntawv sau ua haujlwm tas li (9 {}}} micron thaum txo cov khoom siv. Kaw - lub voj sib koom tes nrog cov nqi hluav taws xob nrog cov nqi rov qab txhim kho. Cov phiaj xwm kev pab cuam rau kev kawm ntawv txhawb nqa daim ntawv ci kom zoo kom haum rau pulping.
