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PVC EVOH LDPE
WALLIS
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Wallis cov khoom siv PVC /EVOH/LDPE high-barrier rigid sheet rau tshuaj, kho mob, kuaj mob, nutraceutical thiab tshwj xeeb kev kho mob daim ntawv thov ntim. Cov txheej txheem multilayer sib xyaw ua ke PVC txheej txheej, txheej txheej EVOH oxygen-barrier thiab LDPE sealing txheej los muab qhov sib npaug ntawm cov thermoforming kev ua tau zoo, kev tiv thaiv roj thiab kev ua haujlwm ntawm tshav kub.
Cov khoom tuaj yeem muab nkag rau hauv cov yob lossis cov ntawv txiav ua ntej nrog cov thickness, dav, xim, opacity thiab txheej tsim. Nws tuaj yeem raug soj ntsuam rau cov kab noj hniav thermoformed, cov tais ntim khoom, ntim ntim tshuaj, tshuaj ntsuam xyuas ntim ntim thiab lwm yam hloov pauv ntim ntim.
Rau kev siv tshuaj thiab kev kho mob, kev xaiv cov khoom siv zaum kawg yuav tsum yog raws li qhov xav tau ntawm kev xa cov pa oxygen, tus nqi xa dej-vapor, tsim qhov tob, sealing system, ntim cov qauv, txheej txheem kom tsis muaj menyuam thiab cov kev cai ntawm kev ua lag luam. Kev tsim nyog ntawm lub cev ntawm lub pob tiav yog pom zoo ua ntej kev lag luam ntau lawm.
Cov txheej txheem ntim cov txheej txheem sib xyaw ua ke sib txawv ntawm cov polymers vim tias tsis muaj ib qho khoom siv zoo tshaj plaws rigidity, oxygen barrier, tiv thaiv ya raws, sealing thiab ua haujlwm rau txhua daim ntawv thov.
PVC ua cov txheej txheem tseem ceeb los yog cov txheej txheem semi-rigid. Nws muab qhov ruaj khov thiab txhawb nqa cua sov, kab noj hniav tsim, txiav thiab lwm yam ntim-hloov txheej txheem.
EVOH feem ntau xaiv rau nws cov pa oxygen thiab roj permeability tsawg heev. Kev sib koom ua ke ntawm cov txheej txheem EVOH nyias nyias tuaj yeem txhim kho cov pa oxygen-barrier kev ua tau zoo ntawm cov txheej txheem ntau dua piv nrog cov khoom siv polymers.
EVOH barrier kev ua tau zoo cuam tshuam los ntawm cov av noo, yog li EVOH txheej feem ntau muaj kev tiv thaiv hauv cov txheej txheem ntau yam tsis yog siv los ua cov txheej txheem ya raws.
LDPE tuaj yeem ua haujlwm raws li txheej txheej sealing thiab tuaj yeem pab tiv thaiv EVOH thaiv los ntawm kev ya raws. Qhov kawg ya raws-barrier kev ua tau zoo nyob ntawm LDPE thickness, ua tiav laminate qauv thiab ib puag ncig tej yam kev mob siv rau kev kuaj.
Cov txiaj ntsig hauv qab no sawv cev rau cov khoom lag luam niaj hnub Wallis. Thaum kawg, qhov sib piv ntawm txheej thiab kev ua haujlwm yuav tsum raug lees paub rau txhua qhov kev kho mob lossis kev ntim tshuaj.
| Parameter | Hom Specification / Lus Cim |
|---|---|
| Khoom | PVC /EVOH/LDPE High-Barrier Rigid Ntim Sheet |
| Qauv | PVC txheej txheej / EVOH oxygen-barrier txheej / LDPE sealing txheej |
| Tag nrho Thickness | 0.055-2.00 hli; customized raws li daim ntawv thov |
| Txheej Txheej | Customized raws li lub hom phiaj OTR, WVTR, rigidity, tsim qhov tob thiab sealing yuav tsum tau |
| Dav | Kwv yees li 50-1400 mm |
| Hom khoom siv | Rolls los yog pre-txiav nplooj ntawv |
| Hom ntom ntom | Kwv yees li 1.3–1.5 g / cm³, raug rau cov qauv kawg |
| Xim | Pob tshab, dawb, daj, pob tshab txiv kab ntxwv thiab customized xim |
| Oxygen Barrier | Kev ua haujlwm siab oxygen-barrier muab los ntawm EVOH; qhia lub hom phiaj OTR thiab cov xwm txheej xeem |
| Moisture Barrier | Nyob ntawm LDPE, tag nrho cov txheej txheem multilayer, thickness thiab kev xeem; qhia lub hom phiaj WVTR |
| Thaum tshav kub kub-sealing txheej | LDPE; compatibility nrog mating lidding khoom yuav tsum tau validated |
| Kev ua haujlwm | Thermoforming, txiav, sealing, luam ntawv thiab qhov project tshwj xeeb converting |
| Kev kho kom haum | Thickness, txheej piv, dav, daim ntawv loj, xim, opacity, nto thiab yob configuration |
PVC /EVOH/LDPE Composite Rigid Sheet
PVC /EVOH/LDPE Pharmaceutical Ntim
Oxygen barrier thiab noo noo barrier yog cov khoom ntim sib txawv thiab yuav tsum tau teev tseg nyias. Cov ntaub ntawv piav qhia yooj yim li 'high barrier' tsis muab cov ntaub ntawv qhia txaus rau kev xaiv cov ntim tshuaj.
EVOH feem ntau yog siv vim nws qhov ua tau zoo heev rau cov pa oxygen thiab lwm yam kev sib kis. Qhov no tuaj yeem muaj txiaj ntsig rau cov khoom lag luam uas raug oxidative degradation.
EVOH nws tus kheej yog rhiab heev rau ya raws. LDPE thiab lwm cov txheej txheem polymer nyob ib puag ncig pab cais EVOH los ntawm dej thiab pab txhawb rau tag nrho cov dej noo-txheej txheem kev ua tau zoo ntawm cov laminate tiav.
Cov khoom siv tshuaj hygroscopic siab yuav xav tau kev tiv thaiv dej-vapor muaj zog dua li tus qauv PVC / EVOH / LDPE qauv tuaj yeem muab tau. Nyob ntawm cov ntaub ntawv kev ruaj ntseg, ib qho PVDC-, PC TFE- lossis lwm yam tshwj xeeb uas muaj dej noo-txheej txheem kev tsim kho tej zaum yuav tsum tau soj ntsuam.
OTR ntsuas cov pa oxygen permeation los ntawm cov qauv ntim raws li tau hais tseg. Cov neeg yuav khoom yuav tsum muab lub hom phiaj tus nqi ua ke nrog kev ntsuas kub, txheeb ze av noo, qhov chaw kuaj thiab siv txoj kev.
WVTR ntsuas dej-vapor kis tau tus mob thiab yuav tsum tau teev nws tus kheej ntawm OTR. Yuav tsum tau WVTR nyob ntawm cov khoom noo noo rhiab heev thiab xav tau ib puag ncig cia.
OTR thiab WVTR qhov tseem ceeb tuaj yeem hloov pauv nrog kub, av noo thiab cov khoom tuab. Yog li ntawd, tus nqi ntawm cov khoom yuav tsum tau muab piv tsuas yog thaum cov kev xeem sib npaug.
Thermoforming stretches cov khoom siv multilayer thiab txo cov txheej tuab ntawm cov kab noj hniav thiab cov fab. Rau cov ntawv thov tseem ceeb, kev thaiv kev ua tau zoo yuav tsum raug ntsuas ntawm lub pob tsim nrog rau ntawm daim ntawv tiaj tus qub.
EVOH txheej tau txo qis oxygen permeation piv nrog cov khoom siv niaj hnub polymer cov qauv thiab tuaj yeem txhawb nqa kev ntim khoom rau cov khoom siv oxygen.
PVC muab lub hauv paus ruaj khov rau thermoforming, pab tsim cov kab noj hniav nruj, cov tais thiab lwm cov khoom ntim hloov pauv.
Lub LDPE txheej tsim ib qho kev ua haujlwm sealant nto thiab tuaj yeem ua kom haum rau lub hau lossis cov qauv sib txuas tom qab kev sib khi.
Cov qauv pob tshab tuaj yeem muab cov khoom pom pom thaum tuav EVOH oxygen-barrier txheej. Xim thiab opaque versions kuj tuaj yeem sib tham rau cov haujlwm uas xav tau qhov sib txawv ntawm qhov pom.
Tag nrho cov thickness thiab ib tug neeg txheej proportions yuav raug soj ntsuam raws li yuav tsum tau nruj nreem, barrier theem, kab noj hniav geometry, sealing tej yam kev mob thiab converting txheej txheem.
Thaum tshav kub kub-seal kev ua tau zoo nyob ntawm qhov ua tiav sealing system. LDPE tuaj yeem muab cov txheej txheem sealant zoo, tab sis lub zog foob tsis tuaj yeem kwv yees los ntawm lub npe polymer ib leeg.
Cov neeg yuav khoom yuav tsum muab cov ntawv txhuas txhuas, laminated zaj duab xis, tev lub hau lossis lwm cov qauv mating vim tias cov sealants sib txawv thiab cov txheej txheem yuav tsum muaj cov xwm txheej sib txawv.
Foob pib qhov kub thiab txias, lub sijhawm nyob hauv, siab thiab kab nrawm yuav tsum tau tsim los ntawm kev siv lub tshuab ntim khoom tiag tiag thiab cov khoom siv lidding.
Cov pob khoom tiav yuav tsum tau kuaj xyuas lub zog foob, raws, xau thiab kev ncaj ncees raws li kev xav tau kev thauj mus los thiab kev cia khoom.
PVC /EVOH/LDPE tuaj yeem tsim los rau kev ntim khoom thermoformed, tab sis cov txheej txheem ua tiav yuav tsum raug soj ntsuam raws li kev npaj tsim.
Cov cua kub yuav tsum tso cai kom txaus PVC tsim thaum tsis txhob muaj kev puas tsuaj rau lub laminate interface los yog ntau dhau distortion ntawm qhov tiav.
Cov kab noj hniav sib sib zog nqus tsim cov khoom siv ntau dua. Muab cov kab noj hniav dav, qhov ntev, qhov tob thiab lub kaum sab xis geometry thaum ntsuas cov txheej txheem multilayer tshiab.
Cov khoom tseem ceeb ntawm cov pa oxygen-rhiab heev yuav tsum raug soj ntsuam los ntawm kev siv cov khoom tsim-pob thaiv kev sim vim EVOH thickness tuaj yeem sib txawv ntawm cov kab noj hniav tom qab ncab.
Lub laminate yuav tsum tau kuaj xyuas tom qab tsim kev sib cais interlayer, ntxuav hniav dawb, tawg lossis lwm yam kev hloov pauv ua ntej kev pom zoo ua lag luam.
PVC /EVOH/LDPE tuaj yeem raug soj ntsuam rau cov ntsiav tshuaj, tshuaj ntsiav thiab lwm yam khoom noj khoom haus uas muaj kev tiv thaiv oxygen, tsim tus cwj pwm thiab kev sib khi tseem ceeb. Cov khoom uas muaj cov dej noo-rhiab heev yuav tsum tau soj ntsuam cais tawm ntawm cov khoom muaj zog ntawm cov dej noo-pov thawj.
Diagnostic reagents thiab kuaj cov khoom tuaj yeem tau txais txiaj ntsig los ntawm kev ntim oxygen-barrier, tab sis kev sib raug zoo yuav tsum tau txheeb xyuas nrog qhov tseeb reagent formulation, tiv tauj txheej thiab npaj cia tej yam kev mob.
Kev xaiv cov kua lossis cov ntawv ntim ntim ntim tuaj yeem ntsuas qhov twg LDPE tiv tauj txheej, foob tsim thiab tshuaj lom neeg sib raug zoo tsim nyog rau kev tsim.
Cov txheej txheem nruj multilayer tuaj yeem raug soj ntsuam rau kev kho mob lossis kev kho mob cov tais uas xav tau thermoforming thiab oxygen-barrier kev ua haujlwm. Sterile kho mob-dev ntim ntim yuav tsum tau cais kev tsim nyog ntawm lub tiav pob thiab sterilization txheej txheem.
Oxygen-sensitive vitamins, tshuaj thiab nutraceutical formulations tuaj yeem yog cov neeg sib tw rau EVOH-raws li ntim thaum ua tiav cov txheej txheem thaiv kev sib tw nrog cov khoom lag luam-kev ruaj ntseg.
PVC /EVOH/LDPE Pharmaceutical Ntim
PVC /EVOH/LDPE Kho Mob Ntim
Pharmaceutical Solid Dosage & Liquids
Capsule Ntim
| Tus Qauv | Tseem Ceeb Barrier Focus | Hom Kev Xaiv Logic |
|---|---|---|
| PVC /PE | Kev tsim + sealing | Siv thaum tus txheej txheem barrier theem txaus |
| PVC /EVOH/LDPE | Txhim kho oxygen / gas barrier + sealing | Ntsuas rau cov khoom siv oxygen-rhiab heev uas xav tau pob tshab thermoformable ntim |
| PVC /PVDC | Txhim kho noo noo thiab oxygen barrier | Ib qho kev xaiv uas yuav tsum muaj kev tiv thaiv kom muaj zog dua |
| PVC /PE/PVDC | Sealing ntxiv txhim kho noo noo / roj barrier | Ntsuas raws li kev tsim, sealing thiab barrier xav tau |
| PC TFE-Based Structure | High noo noo barrier | Xav txog cov khoom uas muaj noo noo-rhiab heev raws li cov ntaub ntawv ruaj khov |
Ib daim ntawv ntim ntau ntau yuav tsum tsis txhob piav raws li universally sib haum nrog tag nrho cov tshuaj, cov kuab tshuaj, roj, tshuaj ntsuam xyuas reagents los yog biologic formulations. Compatibility nyob ntawm cov txheej txheem sib cuag thiab cov khoom ntim khoom.
Qhov twg LDPE yog qhov khoom-hu rau saum npoo, nws qib pes tsawg, cov khoom ntxiv thiab kev sib raug zoo yuav tsum raug soj ntsuam raws li kev ntim khoom.
Kua, reagents, roj thiab cov kuab tshuaj formulations yuav tsum tau kuaj rau o, kev nyuaj siab cracking, extraction, tsiv teb tsaws, discoloration thiab hloov nyob rau hauv lub foob los yog barrier kev ua tau zoo.
Kev ntim khoom siab tuaj yeem ua rau muaj kev tiv thaiv cov khoom, tab sis cov khoom ntim nws tus kheej tsis tuaj yeem lav qhov tshwj xeeb cov tshuaj txee lub neej. Lub neej txee kawg yuav tsum raug tsim los ntawm cov chaw tsim khoom kev ruaj ntseg.
Kev ua kom tsis muaj menyuam nyob ntawm qhov tseeb PVC / EVOH / LDPE kev tsim kho thiab kev ua kom tsis muaj menyuam. Tsis txhob xav tias ib tus qauv yuav tau txais kev sib xyaw nrog chav, cua sov qhuav, ethylene oxide, gamma hluav taws xob, hluav taws xob nqaj lossis lwm yam txheej txheem.
Cov neeg yuav khoom yuav tsum muab qhov ntsuas kub kom tsis muaj menyuam, siab, koob tshuaj tiv thaiv kab mob, lub sijhawm raug thiab tus lej ntawm cov voj voog uas siv tau. Tom qab ntawd lub pob tiav lawm yuav tsum tau kuaj xyuas qhov deformation, discoloration, delamination, seal-strength hloov thiab barrier tuav.
Kev tsim nyog ntawm kev ntim tshuaj thiab tshuaj yuav tsum ua raws li cov ntaub ntawv rau cov khoom siv tiag tiag. Ib nqe lus dav dav xws li ' qib kho mob' lossis ' qib tshuaj' tsis hloov daim ntawv thov kev tshuaj xyuas tshwj xeeb.
Cov neeg yuav khoom yuav tsum thov kom muaj kev qhia tshwj xeeb uas suav nrog cov qauv tseeb, thickness, kam rau ua, dav thiab cov khoom muaj feem cuam tshuam.
Qhov twg xav tau los ntawm cov neeg siv khoom zoo, cov khoom tsim tawm tiag tiag yuav tsum tau txais kev txhawb nqa los ntawm COA pom zoo es tsis yog tso siab rau daim ntawv pov thawj los ntawm cov khoom siv sib txawv.
Nplooj ntawv Wallis uas twb muaj lawm suav nrog cov hauv qab no PVC thiab PVDC cov ntaub ntawv siv. Vim tias cov khoom no yog PVC /EVOH/LDPE es tsis yog PVC /PVDC, cov neeg yuav khoom yuav tsum thov cov ntaub ntawv tshwj xeeb rau qhov tseeb PVC /EVOH / LDPE qib tau tsim nyog.
Paub meej tias oxygen-barrier kev ua tau zoo nyob rau hauv cov kev sim ntsuas cuam tshuam rau cov khoom tiav thiab chaw cia khoom.
Ntsuas dej-vapor kis ntawm nws tus kheej qhov twg cov tshuaj formulation yog noo noo rhiab heev.
Ntsuas kab noj hniav tsim, thickness tis, whitening, cracking thiab interlayer stability ntawm cov khoom npaj tsim.
Ntsuam xyuas qhov tseeb LDPE nto ua ke nrog cov khoom siv npog los tsim kom muaj qhov ua tau zoo ntawm qhov sib khi.
Daim ntawv thov kev sib cuag ncaj qha yuav tsum tau sim siv cov tshuaj tiag tiag, kev kuaj mob lossis kev kho mob.
Kev ntim khoom tsim nyog yuav tsum suav nrog cov neeg sawv cev khaws cia, kev thauj mus los thiab kev ruaj ntseg ua ntej cov khoom raug pom zoo rau kev siv lag luam.
Tag nrho cov tuab tuaj yeem sib tham hauv qhov ntau lawm raws li qhov nruj, kab noj hniav geometry thiab kev ntim khoom zaum kawg.
EVOH txheej yuav tsum tau tsim raws li qhov yuav tsum tau muaj cov pa oxygen-barrier lub hom phiaj es tsis xaiv qhov sib txawv thickness.
LDPE thickness thiab qib yuav raug soj ntsuam raws li cov ntaub ntawv lidding, sealing txoj kev thiab cov khoom-hu rau.
Yob qhov dav thiab qhov ntev ua ntej txiav tuaj yeem sib phim rau cov thermoforming, sealing thiab hloov khoom siv nyob rau hauv cov khoom muaj ntau lawm.
Pob tshab, dawb, daj, pob tshab txiv kab ntxwv thiab xim customized tuaj yeem tham. Cov kev cai tiv thaiv lub teeb yuav tsum tau txiav txim cais qhov twg cov tshuaj photostability tseem ceeb.
Txheeb xyuas seb lub pob puas muaj cov ntsiav tshuaj, tshuaj ntsiav, hmoov, tshuaj tua kab mob, kua, tshuaj kho mob lossis lwm yam khoom.
Muab PVC /EVOH/LDPE txheej yuav tsum tau lossis TDS tam sim no yog hloov cov khoom uas twb muaj lawm.
Qhia meej lub hom phiaj tag nrho cov tuab thiab cov txheej txheem ib leeg yog tias twb tau tsim lawm.
Muab cov pa oxygen uas yuav tsum tau ua nrog rau qhov kub thiab txias, txheeb ze humidity thiab txoj kev kuaj.
Muab qhov yuav tsum tau muaj dej-vapor kis tus nqi thiab cov kev ntsuas cuam tshuam qhov kev tiv thaiv dej noo yog qhov tseem ceeb.
Qhia meej yob dav, daim ntawv loj, cov tub ntxhais loj thiab qhov siab tshaj plaws yob qhov ntev raws li cov khoom siv hloov pauv.
suav nrog kev tsim-tsim qauv, kab noj hniav qhov ntev, kos qhov tob thiab qhov ntsuas kub uas twb muaj lawm nyob qhov twg.
Txheeb xyuas cov mating lidding khoom ua ke nrog sealing kub, siab, nyob lub sij hawm thiab ntau lawm ceev.
Yog tias tsim nyog, muab txoj kev ua kom tsis muaj menyuam, ntsuas kub lossis hluav taws xob, lub sijhawm raug thiab lub voj voog yuav tsum tau ua.
Muab lub teb chaws lo lus uas peb thiab siv tau cov tshuaj, kev kho mob-cov cuab yeej, cov khoom-sib cuag lossis cov ntaub ntawv tshwj xeeb rau cov neeg siv khoom.
suav nrog cov qauv kom muaj nuj nqis, tsim nyog kom muaj nuj nqis, thawj qhov kev txiav txim ntau thiab xav tau txhua xyoo yuav ntim qhov twg muaj.
Pharmaceutical Material Packaging Production Line
Kev koom tes ntawm cov neeg siv khoom
International B2B kev koom tes
Ntim Exhibition
Pharmaceutical Ntim Exhibition
Nws yog cov txheej txheem ntim ntau yam nruj lossis ib nrab nruj ntim cov qauv sib xyaw ua ke PVC rau cov qauv kev txhawb nqa thiab thermoforming, EVOH rau oxygen thiab gas barrier, thiab LDPE rau sealing thiab tiv thaiv ya raws.
EVOH feem ntau yog siv los txo cov pa oxygen thiab roj xa mus. Nws yog qhov tshwj xeeb tshaj yog thaum cov khoom ntim tau nkag siab rau oxidative degradation.
EVOH feem ntau yog cov pa oxygen thiab gas barrier thiab rhiab heev rau ya raws. Qhov ib puag ncig LDPE thiab lwm cov txheej txheej polymer tiv thaiv EVOH thiab pab txhawb kom ua tiav cov qauv kev ua haujlwm noo noo. Cov khoom uas muaj dej-rhiab heev tej zaum yuav xav tau lwm yam kev ua haujlwm siab-nqus-txheej txheem qauv.
Cov khoom lag luam Wallis tam sim no teev kwv yees li 0.055-2.00 hli tag nrho cov tuab. Qhov kawg txheej sib piv thiab thickness kam rau ua yuav tsum tau lees paub raws li qhov yuav tsum tau barrier, sib sau thiab sealing kev ua tau zoo.
Cov khoom lag luam tam sim no teev qhov dav ntawm kwv yees li 50-1400 hli, nrog cov yob thiab cov ntawv txiav ua ntej muaj raws li qhov project.
Cov kev xaiv tam sim no suav nrog pob tshab, dawb, daj thiab pob tshab txiv kab ntxwv, nrog rau cov xim kev cai ntxiv thiab qib opacity raws li qhov yuav tsum tau ua.
Cov qauv tsim nyog tuaj yeem ua tau thermoformed rau hauv kab noj hniav lossis cov tais. Kev tsim kub, kab noj hniav qhov tob, qhov sib piv thiab kev tuav pov hwm yuav tsum tau lees paub siv cov khoom siv tiag tiag.
Cov ntawv thov sib sib zog nqus tuaj yeem raug soj ntsuam, tab sis ntau dua qhov sib sib zog nqus ua rau cov khoom siv ntau dua. Txheej ruaj khov, phab ntsa thickness thiab tsim-pob thaiv yuav tsum tau kuaj xyuas ua ntej kev pom zoo.
Foob compatibility nyob ntawm qib LDPE thiab aluminium foil lub tshav kub-seal txheej. Lub web tsim tiag tiag thiab lidding ntawv yuav tsum tau sim ua ke los tsim lub qhov rais sealing kom raug.
Qhov tseeb OTR nyob ntawm cov khoom ntim cov pa oxygen rhiab heev thiab xav tau lub neej txee. Muab lub hom phiaj tus nqi ua ke nrog qhov kub thiab txias, txheeb ze humidity thiab txoj kev sim npaj.
Yuav tsum tau WVTR nyob ntawm cov khoom ntawm cov dej noo rhiab heev thiab cia ib puag ncig. Cov khoom hygroscopic siab heev yuav xav tau cov qauv tshwj xeeb rau kev tiv thaiv dej-vapor muaj zog.
PVC /EVOH/LDPE muab qhov tseem ceeb ntawm EVOH oxygen barrier ua ke nrog LDPE sealing. PVC /PVDC cov qauv feem ntau raug xaiv thaum ob qho tib si noo noo thiab roj barrier yuav tsum tau nce. Cov qauv tsim nyog yuav tsum raug xaiv los ntawm qhov tseeb kev ruaj ntseg thiab cov kev txwv.
Nws nyob ntawm qhov xav tau WVTR thiab tag nrho cov pob tsim. Rau cov tshuaj noo noo-rhiab heev, PVDC-, PC TFE- lossis lwm qhov kev ua haujlwm siab-nqus dej-txheej txheem yuav tsum tau soj ntsuam.
Compatibility tsis tuaj yeem xav tau rau txhua tus qauv. Daim ntawv thov kev sib cuag ncaj qha yuav tsum tau sim siv cov kua dej tiag tiag lossis reagent ua ke nrog cov txheej txheem LDPE uas tau xaiv.
Sterilization compatibility nyob ntawm qhov tseeb multilayer siv thiab ua kom tsis muaj menyuam. Muab cov qauv, qhov kub thiab txias, koob tshuaj los yog siab thiab lub voj voog cov xwm txheej kom cov pob khoom tuaj yeem ntsuas tau.
Tsis muaj lub npe khoom siv tau lees paub txog kev pom zoo rau txhua daim ntawv thov. Kev tsim nyog yog nyob ntawm qib pes tsawg, cov khoom-hu rau, daim ntawv ntau npaum li cas, lub khw muag khoom thiab cov kev cai siv lossis cov neeg siv khoom xav tau.
Yog lawm. Kev ntsuam xyuas piv txwv yog pom zoo rau OTR, WVTR, thermoforming, kub sealing, khoom compatibility, thickness, xim thiab ntau lawm-kab kuaj ua ntej kev pom zoo ua lag luam.
Thov muab cov khoom ntim, cov qauv xav tau, tag nrho cov tuab, lub hom phiaj OTR thiab WVTR, yob lossis daim ntawv qhov ntev, tsim cov xwm txheej, cov khoom siv hauv tsev, kev sib khi, kev ua kom tsis muaj menyuam, cov kev cai tswj hwm thiab kwv yees qhov yuav khoom ntau.
Xa Wallis koj xav tau cov qauv, thickness, dav, OTR / WVTR lub hom phiaj, kab noj hniav qhov ntev, sealing system, cov khoom yuav tsum tau sib cuag thiab kwv yees qhov yuav khoom kom muaj nuj nqis. Peb tuaj yeem sib tham txog kev hloov kho PVC /EVOH / LDPE cov nplooj ntawv nruj rau cov kws kho mob, kuaj mob thiab kev ntim khoom kho mob.
Yog tias koj tab tom hloov cov khoom siv siab uas twb muaj lawm, muab TDS tam sim no, tsim cov pob lossis cov qauv siv thiaj li cuam tshuam, thermoforming thiab sealing yuav tsum raug soj ntsuam ua ntej kev lag luam.
