Raws li peb txhua tus paub, cov hnab ntim khoom tuaj yeem pom txhua qhov chaw hauv peb lub neej txhua hnub, txawm tias nyob hauv khw muag khoom, khw muag khoom loj, lossis cov platform e-commerce. Ntau yam hnab ntim khoom noj uas tsim tau zoo nkauj, siv tau yooj yim, thiab yooj yim tuaj yeem pom txhua qhov chaw. Nws ua haujlwm ua ib txheej tiv thaiv lossis txheej thaiv rau khoom noj, zoo li "chav tiv thaiv" rau khoom noj.
Nws tsis yog tsuas yog tuaj yeem zam tau cov yam tsis zoo sab nraud xwb, xws li kev xeb ntawm cov kab mob me me, kev ua qias tuaj ntawm tshuaj lom neeg, kev ua kom tsis muaj zog thiab lwm yam kev phom sij, xyuas kom meej tias cov khoom noj zoo thiab muaj kev nyab xeeb thaum khaws cia thiab thauj mus los, thiab txuas ntxiv nws lub neej txee, nws kuj tseem tuaj yeem ua lub luag haujlwm txhawb nqa rau cov chaw tsim khoom noj, tua ntau tus noog nrog ib lub pob zeb. Yog li ntawd, rau ntau qhov, cov hnab ntim khoom tau dhau los ua ib feem tseem ceeb ntawm ntau yam khoom noj.
Qhov no kuj tau ua rau kev lag luam rau cov hnab ntim khoom noj nce siab heev. Yuav kom muaj chaw nyob hauv kev lag luam hnab ntim khoom noj, cov chaw tsim khoom loj tseem txuas ntxiv txhim kho qhov zoo ntawm cov ntaub ntawv ntim khoom noj thiab tau txais ntau yam hnab ntim khoom noj. Qhov no kuj tau coj kev xaiv rau cov chaw tsim khoom noj ntau heev.
Txawm li cas los xij, cov khoom noj sib txawv muaj cov yam ntxwv sib txawv, yog li cov khoom noj sib txawv muaj cov kev cai tiv thaiv sib txawv rau kev ntim khoom. Piv txwv li, nplooj tshuaj yej yooj yim raug oxidation, noo noo thiab pwm, yog li lawv xav tau cov hnab ntim khoom nrog kev sib khi zoo, muaj cov pa oxygen siab thiab hygroscopicity zoo. Yog tias cov khoom xaiv tsis ua raws li cov yam ntxwv, qhov zoo ntawm nplooj tshuaj yej tsis tuaj yeem lav.
Yog li ntawd, cov ntaub ntawv ntim khoom yuav tsum tau xaiv los ntawm kev tshawb fawb raws li cov yam ntxwv sib txawv ntawm cov khoom noj nws tus kheej. Niaj hnub no, Pack Mic (Shanghai Xiangwei Packaging Co., Ltd) qhia cov qauv khoom siv ntawm qee lub hnab ntim khoom noj. Cov ntaub ntawv ntim khoom noj hauv khw feem ntau suav nrog cov hauv qab no. Tib lub sijhawm, cov ntaub ntawv sib txawv raug sib xyaw raws li cov yam ntxwv ntawm cov khoom noj.
COV KHOOM SIV NTIM KHOOM NOJ
vTSIAJ:
PET yog polyethylene terephthalate, uas yog cov polymer dawb lossis daj daj, crystalline heev. Nws muaj cov yam ntxwv ntawm kev tiv taus kub siab, zoo rigidity, zoo printing effect thiab muaj zog.
vPA:
PA (Nylon, Polyamide) yog hais txog cov yas ua los ntawm polyamide resin. Nws yog cov khoom siv uas muaj cov yam ntxwv zoo heev thiab muaj cov yam ntxwv ntawm kev tiv taus kub siab, muaj zog siab, yooj ywm, zoo thaiv, thiab tiv taus qhov tho.
vAL:
AL yog ib daim ntawv ci txhuas uas yog xim nyiaj dawb, ci ntsa iab, thiab muaj qhov mos zoo, muaj zog thaiv, kaw tau thaum kub, tiv thaiv lub teeb, tiv taus kub siab, tiv taus kub qis, tiv taus roj, thiab khaws tau ntxhiab tsw qab.
vCPP:
Zaj duab xis CPP yog zaj duab xis polypropylene cam khwb cia, tseem hu ua zaj duab xis polypropylene ncab. Nws muaj cov yam ntxwv ntawm kev tiv taus kub siab, kev kaw zoo thaum tshav kub, cov yam ntxwv zoo thaiv, tsis muaj tshuaj lom thiab tsis muaj ntxhiab.
vPVDC:
PVDC, tseem hu ua polyvinylidene chloride, yog cov khoom siv tiv taus kub siab nrog cov yam ntxwv xws li tiv taus hluav taws, tiv taus corrosion, thiab huab cua zoo.
vVMPET:
VMPET yog polyester txhuas-coated zaj duab xis, uas yog ib yam khoom uas muaj cov khoom thaiv siab thiab muaj cov khoom thaiv zoo tiv thaiv cov pa oxygen, dej pa thiab tsw.
vBOPP:
BOPP (Biaxially Oriented Polypropylene) yog ib qho khoom ntim khoom tseem ceeb heev uas muaj cov yam ntxwv ntawm tsis muaj xim thiab tsis muaj ntxhiab, lub zog tensile siab, lub zog cuam tshuam, kev ruaj khov, kev tawv thiab kev pom tseeb zoo.
vKPET:
KPET yog ib yam khoom uas muaj cov yam ntxwv zoo heev. PVDC tau coated rau ntawm PET substrate kom txhim kho nws cov yam ntxwv tiv thaiv tiv thaiv ntau yam roj, yog li ua tau raws li qhov yuav tsum tau ua ntawm cov khoom ntim khoom noj khoom haus zoo.
COV QAUV NTIM KHOOM NOJ TXAWV
Lub hnab ntim khoom rov qab
Siv rau kev ntim nqaij, nqaij qaib, thiab lwm yam, cov ntim khoom yuav tsum muaj cov khoom zoo tiv thaiv, tiv taus kua muag, thiab tuaj yeem tua kab mob hauv qab kev ua noj yam tsis tawg, tawg, ntsws, thiab tsis muaj ntxhiab. Feem ntau, cov qauv khoom yuav tsum tau xaiv raws li cov khoom tshwj xeeb. Piv txwv li, cov hnab pob tshab siv tau rau kev ua noj, thiab cov hnab ntawv ci txhuas yog qhov tsim nyog rau kev ua noj kub siab. Kev sib xyaw ua ke ntawm cov qauv khoom tshwj xeeb:
Pob tshabCov Qauv Laminated:
BOPA/CPP, PET/CPP, PET/BOPA/CPP, BOPA/PVDC/CPP, PET/PVDC/CPP, GL-PET/BOPA/CPP
Ntawv ci txhuasCov qauv khoom siv laminated:
Tus tsiaj/AL/CPP, PA/AL/CPP, Tus tsiaj/PA/AL/CPP, Tus tsiaj/AL/PA/CPP
Cov hnab ntim khoom noj txom ncauj uas muaj cov khoom noj khoom haus
Feem ntau, cov khoom noj uas muaj ...
Lub hnab ntim khoom qab zib
Yog tias nws yuav siv rau kev ntim khoom noj xws li ncuav qab zib, lub hnab ntim khoom yuav tsum muaj cov yam ntxwv zoo thaiv, muaj zog tiv thaiv lub teeb, tiv taus roj, muaj zog heev, tsis muaj ntxhiab thiab tsis qab, thiab ntim khoom yooj ywm. Yog li ntawd, peb xaiv cov qauv khoom sib xyaw ua ke xws li BOPP/EXPE/VMPET/EXPE/S-CPP.
Lub hnab ntim hmoov mis nyuj
Nws yog siv rau kev ntim mis hmoov. Lub hnab ntim khoom yuav tsum ua tau raws li qhov yuav tsum tau ua ntawm lub sijhawm ntev, kev khaws cia tsw qab thiab saj, tiv taus kev oxidation thiab kev puas tsuaj, thiab tiv taus kev nqus dej thiab kev sib sau ua ke. Rau kev ntim mis hmoov, cov qauv khoom BOPP / VMPET / S-PE tuaj yeem xaiv tau.
Rau cov hnab ntim tshuaj yej, txhawm rau kom ntseeg tau tias cov nplooj tshuaj yej lwj, hloov xim thiab saj, xaiv BOPP/AL/PE, BOPP/VMPET/PE, KPET/PE
Cov qauv khoom siv tuaj yeem tiv thaiv cov protein, chlorophyll, catechin, thiab vitamin C uas muaj nyob hauv tshuaj yej ntsuab kom tsis txhob raug oxidized.
Cov saum toj no yog qee cov ntaub ntawv ntim khoom noj uas Pack Mic tau sau ua ke rau koj thiab yuav ua li cas los sib xyaw cov khoom sib txawv. Kuv vam tias nws yuav pab tau koj :)
Lub sijhawm tshaj tawm: Tsib Hlis-29-2024
