Raws li lub ntiaj teb txuas ntxiv hloov mus rau kev coj ua zoo dua qub thiab ib puag ncig zoo, qhov kev thov rau eco-phooj ywg ntim cov kev daws teeb meem tau nce ntxiv.Nyob rau hauv teb rau qhov no, manufacturers tau tshawb nrhiav lwm yam ntaub ntawv rau cov tsoos yas films.PLA shrink zaj duab xis, tseem hu ua PLA tshav kub ntsws zaj duab xis, yog ib yam khoom uas tau txais kev pom zoo hauv kev lag luam ntim.
PLA (polylactic acid) yog biodegradable, bio-based polymer muab tau los ntawm cov khoom siv txuas ntxiv dua tshiab xws li pob kws hmoov nplej los yog qab zib.PLA shrink zaj duab xisyog cov khoom ntim khoom uas tsis yog biodegradable nkaus xwb tab sis kuj muaj cov khoom siv hluav taws xob zoo heev, ua rau nws zoo tagnrho rau ntau hom kev ntim khoom.
Yog li, siv PLA zaj duab xis yog dab tsi?PLA shrink zaj duab xisfeem ntau yog siv rau hauv kev ntim khoom ntawm ntau yam khoom, nrog rau cov khoom noj, dej haus, cov khoom siv, thiab lwm yam.Nws muaj peev xwm ua kom sov shrinkage tso cai rau nws los ua tib zoo ua raws li cov duab ntawm cov khoom, muab kev tiv thaiv kev ruaj ntseg.Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntim cov khoom sib txawv thiab qhov ntau thiab tsawg, kom ntseeg tau tias lawv muaj kev tiv thaiv zoo thaum khaws cia thiab thauj.
Ib qho txiaj ntsig tseem ceeb ntawm PLA shrink zaj duab xis yog nws cov khoom zoo ib puag ncig.Tsis zoo li cov yas zaj duab xis ib txwm muaj, uas yog muab los ntawm cov khoom siv tsis siv dua tshiab thiab tuaj yeem siv ntau pua xyoo los rhuav tshem, PLA shrink zaj duab xis yog biodegradable thiab compostable.Qhov no txhais tau hais tias nws tawg lawm ib txwm tsis tawm hauv qhov teeb meem los yog ua rau ib puag ncig muaj kuab paug.PLA shrink zaj duab xis yog li ntawd ib qho kev daws teeb meem ruaj khov nyob rau hauv txoj kab nrog kev loj hlob tsom mus rau kev txo qis ib puag ncig ntawm cov khoom ntim.
Ntxiv nrog rau nws cov khoom zoo ib puag ncig, PLA shrink zaj duab xis muaj cov pob tshab zoo thiab gloss, ua rau nws muaj kev xaiv zoo rau kev nthuav tawm cov khoom.Nws cov pob tshab muab qhov pom tau zoo ntawm cov khoom ntim, txhim kho lawv qhov pom kev pom thiab pab nyiam cov neeg siv khoom.Ntxiv thiab,PLA shrink zaj duab xistuaj yeem luam tawm tau yooj yim, tso cai rau cov khoom lag luam zoo ntawm cov khoom lag luam, cov ntaub ntawv cov khoom, thiab lwm yam duab, pab tsim kom muaj txiaj ntsig zoo thiab cov ntaub ntawv ntim khoom tsim.
Tsis tas li ntawd, PLA shrink zaj duab xis yog sib xws nrog ntau yam ntim tshuab, ua rau muaj ntau yam kev xaiv rau cov tuam ntxhab.Nws tuaj yeem siv nrog cov khoom ntim tsis siv neeg thiab semi-automatic kom ua tiav cov txheej txheem ntim tau zoo thiab raug nqi.Nws cov khoom cua sov ua rau nws tsim kom nruj, ruaj khov nyob ib ncig ntawm cov khoom, tiv thaiv nws los ntawm ya raws, plua plav thiab lwm yam sab nraud.
Raws li cov neeg siv khoom paub ntau ntxiv txog cov teeb meem ib puag ncig, kev thov rau cov kev daws teeb meem ruaj khov xws li PLA shrink film yuav tsum nce ntxiv.Cov neeg tsim khoom thiab cov khoom lag luam tau nce ntxiv nrhiav txoj hauv kev los txo lawv cov hneev taw ib puag ncig thiab ua tau raws li qhov kev hloov pauv ntawm cov neeg siv khoom paub txog ib puag ncig.Los ntawm kev koom nrog PLA shrink zaj duab xis rau hauv lawv lub tswv yim ntim, cov tuam txhab tuaj yeem pom lawv txoj kev cog lus rau kev ruaj khov thaum tseem tau txais txiaj ntsig los ntawm cov txiaj ntsig zoo thiab zoo nkauj muab los ntawm cov khoom siv tshiab no.
Hauv cov ntsiab lus,PLA shrink zaj duab xisyog ib qho kev ruaj ntseg thiab ntau yam kev ntim tshuaj uas zoo tagnrho rau ntau yam kev siv.Nws cov khoom biodegradable, tshav kub shrinkability thiab pom kev rov hais dua ua rau nws yog ib qho kev xaiv zoo nkauj rau cov tuam txhab lag luam thiab cov khw muag khoom los txhim kho kev ruaj khov thiab rov hais dua ntawm lawv cov ntim.Raws li kev thov rau eco-phooj ywg ntim txuas ntxiv zuj zus,PLA shrink zaj duab xisyuav tsum ua lub luag haujlwm tseem ceeb hauv kev txhim kho lub neej yav tom ntej ntawm kev ntim khoom ruaj khov.
Post lub sij hawm: May-27-2024