Qhov kev hloov pauv no tshwj xeeb yog tshwm sim hauv kev lag luam ntim khoom hloov pauv. Cov hnab ntim tshuaj laminated feem ntau sib xyaw ua ke ntau yam khoom sib txawv kom ua tiav qhov kev xav tau kev tiv thaiv kev tiv thaiv, kev siv lub zog, tsim kua muag, thiab cua sov- sealing kev ua tau zoo. Txawm li cas los xij, thaum ntau cov ntaub ntawv sib xyaw ua ke, qee qhov chaw rov ua dua tshiab yuav pom tias nws nyuaj rau kev ua cov pob no. Raws li qhov tshwm sim, kev ntim khoom hloov pauv tau yooj yim tau tsom mus rau cov khoom siv compostable, rov ua dua mono- cov khoom siv, siab - cov kev daws teeb meem rov ua dua tshiab, thiab tsim cov ntim khoom hnyav.
Tsis muaj ib qho khoom "zoo tshaj" rau txhua daim ntawv thov. Txoj kev ntim khoom zoo yuav tsum sib npaug cov hom phiaj sustainability nrog cov khoom tiv thaiv, kev ua tau zoo, txee lub neej, thiab lub hom phiaj kev lag luam. LepuPouch tau cog lus los muab cov khoom lag luam nrog cov kev hloov pauv hloov pauv hloov pauv hloov pauv uas sib txuas ib puag ncig lub luag haujlwm, kev ntim khoom, thiab cov txiaj ntsig siv tau raws li cov khoom sib txawv thiab daim ntawv thov.
Vim li cas thiaj li muaj kev ruaj ntseg ntim khoom tseem ceeb dua?
Kev ntim khoom yooj yim feem ntau ua ke nrog cov ntaub ntawv xws li PET, aluminium foil, thiab PE.
PET muab cov khoom siv zoo, nruj, thiab luam tawm. Aluminium ntawv ci muaj kev ua haujlwm zoo heev thiab kev tiv thaiv lub teeb, thaum PE feem ntau yog siv los ua cua sov- txheej txheej sealing. Los ntawm kev sib txuas cov ntaub ntawv sib txawv, cov tuam ntxhab tuaj yeem ua tiav cov qauv kev ua haujlwm uas xav tau rau kev thov ntim cov ntawv thov. Cov qauv no tseem muaj txiaj ntsig zoo rau cov khoom xws li kas fes, tshuaj yej, thiab txiv ntoo, uas tshwj xeeb tshaj yog rau cov pa oxygen, noo noo, thiab lub teeb.
Txawm li cas los xij, raws li kev saib xyuas ntau dua rau kev rov ua dua tshiab ntawm cov khoom ntim yas hloov tau yooj yim thiab kev siv tau zoo, ntau cov khoom siv -cov qauv yuav ntsib teeb meem ntxiv. Cov ntaub ntawv sib txawv tuaj yeem nyuaj rau kev sib cais, uas tuaj yeem cuam tshuam rau lawv cov kev sib raug zoo nrog qee qhov kev siv dua tshiab.
Raws li qhov tshwm sim, kev ua lag luam tab tom nthuav tawm kev txaus siab rau mono- ntim khoom. Cov pob khoom no siv cov ntaub ntawv los ntawm tib tsev neeg polymer los tsim cov qauv, txhim kho kev sib raug zoo nrog cov khoom siv rov ua dua tshiab thaum tswj xyuas qhov kev ntim khoom xav tau.
Recyclable Flexible Packaging thiab Mono-Cov Khoom Siv Khoom
Recyclable packaging yog ib qho tseem ceeb cov kev taw qhia nyob rau hauv sustainable flexible ntim.
Rau kev ntim khoom yooj yim, PE yog cov khoom siv tseem ceeb rau kev tsim cov khoom siv rov ua dua tshiab. PE sib txawv-raws li cov yeeb yaj kiab tuaj yeem ua ke los txhim kho kev ua haujlwm ntawm cov tshuab, tawv, thiab ua cov yam ntxwv thaum tuav cov khoom siv raws li PE-.
MDOPE/PE/PE
MDOPE/BOPE/PE yog PE-raws li cov qauv ntim khoom siv rov ua dua tshiab.
MDOPE, lossis Machine Direction Oriented PE, siv kev tswj kev taw qhia hauv lub tshuab kev taw qhia los txhim kho kev ua yeeb yaj kiab. Piv nrog cov pa PE zaj duab xis, MDOPE tuaj yeem muab kev txhim kho kev nruj, lub zog tensile, thiab qhov ntev stability.
BOPE, los yog Biaxially Oriented PE, yog taw qhia nyob rau hauv ob qho tib si kev taw qhia los txhim kho cov neeg kho tshuab kev ua tau zoo thiab seem stability. Hauv daim ntawv thov ntim tau yooj yim, nws tuaj yeem ua ke nrog PE cua sov- txheej txheej sealing rau cov ntawv thov uas xav tau lub zog zoo, nruj, thiab luam tawm.
Los ntawm kev sib txuas MDOPE, BOPE, thiab PE, cov qauv no tuaj yeem sib npaug ntawm cov khoom siv dag zog, qhov tawv nqaij, qhov ruaj khov, kev ua haujlwm, thiab cua sov-kev ua haujlwm sealing thaum tuav lub PE-raws li cov khoom siv.
Nyob ntawm cov khoom thiab ntim khoom, MDOPE / BOPE / PE tuaj yeem txiav txim siab rau kas fes, tshuaj yej, khoom noj txom ncauj, txiv ntseej, zaub mov tsiaj, thiab lwm yam kev siv ntim tau yooj yim.
Cov qauv kawg thiab tuab yuav tsum tau txiav txim siab raws li cov yam ntxwv ntawm cov khoom, pob qhov ntev, cov txheej txheem ua tiav, cov kev txwv tsis pub siv, thiab cov khoom siv rov ua dua ntawm lub hom phiaj kev lag luam.
Nyob rau tib lub sijhawm, cov ntaub ntawv compostable muab lwm txoj kev daws teeb meem rau cov ntawv thov tshwj xeeb uas cov khoom siv, cov khoom xav tau, thiab qhov kawg - ntawm - kev tswj hwm lub neej tau ua kom zoo.
Compostable Ntim Khoom
Rau cov hom lag luam nrhiav kom txo lawv txoj kev cia siab rau cov khoom siv niaj hnub, cov ntim ntim compostable yog ib qho kev xaiv tau tshawb nrhiav. Cov khoom siv feem ntau suav nrog PLA thiab PBAT, uas tuaj yeem siv rau hauv cov zaub mov xaiv, kas fes, thiab cov ntawv ntim khoom yooj yim.
Nws yog ib qho tseem ceeb kom nkag siab tias "compostable" tsis tas txhais tau hais tias kev ntim khoom yuav tawg sai sai rau hauv ib puag ncig ntuj. Ntau cov ntaub ntawv compostable yog tsim los rau decompose nyob rau hauv tej yam kev mob, xws li cov muab los ntawm industrial composting chaw. Yog li ntawd, thaum xaiv lub ntim ntim compostable, cov hom lag luam yuav tsum xav txog cov ntaub ntawv pov thawj cuam tshuam, cov kev cai hauv zos, thiab seb puas tsim nyog composting infrastructure muaj nyob rau hauv lub hom phiaj kev ua lag luam. Yog tias tsis muaj cov khoom siv composting tsim nyog nyob hauv zos, cov txiaj ntsig zoo ib puag ncig ntawm cov ntim ntim compostable yuav raug txwv.
Kev ntim khoom compostable yog li zoo tshaj plaws rau cov ntawv thov uas cov khoom siv, cov khoom yuav tsum tau ua, thiab qhov kawg - ntawm - lub neej kev tswj cov khib nyiab raug ua kom zoo.
LepuPouch khoom
Barrier Performance tseem tseem ceeb
Sustainability yuav tsum tsis txhob tuaj ntawm tus nqi ntawm kev tiv thaiv cov khoom.
Yog tias lub ntim tsis muaj kev tiv thaiv txaus tiv thaiv oxygen thiab noo noo, cov khoom yuav oxidize, nqus noo noo, poob tsw, los yog deteriorate ntxov ntxov. Khoom noj khoom haus pov tseg los ntawm kev ntim khoom tsis txaus kuj tseem tuaj yeem ua rau qee qhov txiaj ntsig ib puag ncig ntawm kev siv lwm cov khoom siv.
Vim li no, kev cuam tshuam kev ua tau zoo tseem yog qhov tseem ceeb hauv kev ntim khoom ruaj khov.
Cov yam tseem ceeb muaj xws li:
- OTR (Oxygen kis tus nqi)
- WVTR (Water Vapor Transmission Rate)
- Kev tiv thaiv lub teeb
- Thaum tshav kub kub- sealing kev ua tau zoo
- Puncture kuj
- Lub zog tensile
- foob lub zog
- Kev ruaj ntseg
Kev ntim kas fes, piv txwv li, feem ntau xav tau kev tiv thaiv oxygen, noo noo, thiab lub teeb. Kev ntim tshuaj yej yuav tsum tau tswj hwm qhov chaw qhuav thiab pab tiv thaiv cov ntxhiab tsw sab nraud los ntawm kev cuam tshuam cov khoom. Kev ntim cov txiv ntoo yuav xav tau ob qho tib si muaj zog thaiv kev ua haujlwm thiab lub zog zoo txhua yam.
Txoj cai eco- cov khoom ntim cov phooj ywg yuav tsum raug xaiv raws li qhov xav tau tiag tiag ntawm cov khoom, es tsis yog tsuas yog nug cov khoom siv twg yog "kev ruaj khov tshaj plaws."
Lub teeb yuag: Lub tswv yim Sustainability
Hloov cov qauv ntawm cov khoom siv tsis yog tib txoj hauv kev los txhim kho kev ntim khoom kom ruaj khov. Kev ntim khoom hnyav yog lwm txoj hauv kev los txo cov khoom siv.
Lightweighting tsis tsuas yog txhais tau tias ua rau cov yeeb yaj kiab nyias. Nws suav nrog kev txhim kho pob qhov ntev, cov khoom tuab, lub hnab ntim khoom, thiab cov chaw sib khi kom txo tau cov khoom siv tsis tsim nyog thaum tswj xyuas qhov kev ntim khoom xav tau.
Piv txwv li, lub hnab kas fes, hnab ntim khoom noj txom ncauj, ntim cov txiv ntoo, thiab cov hnab ntim khoom noj tsiaj tuaj yeem tsim tau raws li qhov tseeb ntawm cov khoom hnyav, cov txheej txheem puv, thiab kev thauj mus los. Optimizing lub hnab dav, qhov siab, hauv qab qauv, thiab sealing qhov chaw tuaj yeem pab txo cov khoom siv yam tsis muaj kev cuam tshuam rau kev ua haujlwm.
Los ntawm qhov kev xav no, txo kev siv cov khoom siv yog nws tus kheej ib feem tseem ceeb ntawm kev tsim ntim khoom ruaj khov.
Compostable los yog recyclable: Qhov twg yog qhov zoo dua xaiv?
Tsis muaj cov lus teb thoob ntiaj teb hais txog seb puas ntim khoom ntim tau zoo dua los yog rov ua dua tshiab.
Qhov kev xaiv zoo yog nyob ntawm cov yam ntxwv ntawm cov khoom lag luam, lub hom phiaj kev lag luam, cov kev xav tau ntawm kev ntim khoom, thiab kev tswj cov khoom pov tseg hauv zos.
Yog hais tias lub hom phiaj kev lag luam tau tsim muaj cov khoom siv composting thiab cov khoom tsim nyog rau kev ntim khoom ntim, compostable ntim yuav yog ib qho kev xaiv.
Yog tias lub hom phiaj kev lag luam muaj cov txheej txheem yas rov ua dua tshiab, cov ntim khoom siv rov ua dua tshiab, tshwj xeeb tshaj yog mono-cov khoom siv, tej zaum yuav tsim nyog dua.
Ua ntej xaiv cov tshuaj ntim khoom ruaj khov, cov khoom lag luam yuav tsum xav txog cov hauv qab no:
- Cov yam ntxwv ntawm cov khoom
- Barrier xav tau
- Yuav tsum tau txee lub neej
- Filling thiab ntim khoom
- Pob loj thiab hom
- Lub hom phiaj kev lag luam
- Recycling los yog composting infrastructure
- Txoj hauv kev los txo cov khoom siv
Xaus
Los ntawm PE-raws li cov qauv siv rov ua dua tshiab xws li MDOPE / BOPE / PE mus rau cov khoom siv compostable xws li PLA thiab PBAT, kev ntim khoom ruaj khov yog tsim nyob rau hauv ntau yam kev qhia.
Rau cov hom ntim kas fes, tshuaj yej, khoom noj txom ncauj, txiv ntseej, thiab cov khoom noj tsiaj, lub hom phiaj yuav tsum tsis txhob tsuas yog nrhiav cov khoom siv "stains tshaj plaws". Hloov chaw, cov khoom lag luam yuav tsum xaiv cov kev daws teeb meem uas sib npaug tiv thaiv cov khoom lag luam, kev tiv thaiv kev ua haujlwm, kev ua haujlwm zoo, kev siv cov khoom siv, thiab xaus - ntawm - kev tswj hwm lub neej.
Thaum kawg, tiag tiag eco- ntim cov phooj ywg tsis yog tsuas yog hloov ib qho khoom nrog lwm tus. Nws yog hais txog kev tsim cov qauv ntim khoom uas xa cov kev ua tau zoo uas yuav tsum tau ua thaum ua lub luag haujlwm siv cov khoom siv thiab cov peev txheej. Nrog rau hauv - kev txawj ntse tob hauv cov ntaub ntawv siv, cov qauv ntim khoom, thiab cov kev xav tau tshwj xeeb, LepuPouch tau cog lus los muab cov khoom lag luam nrog cov kev daws teeb meem ntim tau yooj yim uas muab cov kev ua tau zoo nrog cov nqi tsim nyog.