1. PLA yog dab tsi?
Polylactic acid (PLA) yog bio-raws li polymer muab rho tawm los ntawm cov nroj tsuag txuas ntxiv (xws li pob kws hmoov nplej los yog qab zib pas nrig). Vim nws zoo biocompatibility thiab biodegradability, PLA tau dhau los ua ib qho kev xaiv nrov rau ntim khoom noj thiab cov khoom siv pov tseg.
2. Cov yam ntxwv ntawm PLA tableware
Biodegradability:PLA tableware tuaj yeem ua rau tsis zoo rau hauv dej, carbon dioxide thiab biomass hauv qee lub hlis raws li qee qhov xwm txheej, thiab yuav tsis ua rau muaj kuab paug mus ntev rau ib puag ncig.
Kev nyab xeeb:PLA ua tau raws li cov qauv kev ruaj ntseg zaub mov, tsis muaj cov tshuaj phem, thiab tsim nyog rau kev sib cuag nrog zaub mov.
Kev ua tau zoo heev:PLA tableware muaj qee qhov kev tiv thaiv tshav kub, lub zog thiab tawv, thiab tsim nyog rau kev tuav cov khoom noj khoom haus.
3. Cov txheej txheem ntau lawm ntawm PLA tableware
Kev tsim khoom ntawm PLA tableware rau feem ntau suav nrog cov kauj ruam hauv qab no:
Raw khoom extraction:Cov hmoov txhuv nplej siab yog muab rho tawm los ntawm cov khoom siv cog dua tshiab.
Polymerization Reaction:Cov hmoov txhuv nplej siab tau hloov pauv mus rau hauv lactic corrosive, thiab tom qab ntawd PLA yog tsim los ntawm cov tshuaj tiv thaiv polymerization.
Moulding:PLA yog tsim los rau hauv cov khoom siv rooj zaum siv cov kev tsim kho tshiab xws li kev txhaj tshuaj molding lossis compression molding.
4. Kev Lag Luam Kev Lag Luam
Raws li lub teb chaws muab qhov tseem ceeb rau kev ruaj ntseg ib puag ncig, qhov kev thov rau PLA flatware nce ntxiv:
Txoj cai rov qab:Ntau lub teb chaws thiab hauv cheeb tsam tau teev cov kev cai lij choj thiab cov cai txwv kev siv cov khoom yas pov tseg thiab txhawb kom siv cov khoom siv bio-based thiab degradable.
Cov neeg siv khoom nyiam:Ntau cov neeg siv khoom xaiv cov khoom siv hauv eco, nce qhov nrov ntawm PLA tableware.
5. Cov chaw thov
PLA tableware yog dav siv hauv:
Catering kev lag luam:Cov khw noj mov, nqa tawm, khoom noj ceev thiab lwm qhov chaw siv PLA flatware los muab cov kev xaiv noj mov hauv eco.
Txheej xwm thiab tog:PLA tableware nyiam rau nws cov khoom siv hauv eco hauv kev ua tshoob, hnub yug thiab lwm yam xwm txheej.
Ntim Cov Khoom Noj:Ntxiv nrog rau cov tais diav, PLA kuj tseem siv rau hauv ntim khoom noj kom nthuav dav lub neej ntawm cov khoom noj.
6. Kev sib tw thiab qhib
Tus nqi tsim khoom:Cov tiam neeg tau txais tus xov tooj ntawm PLA feem ntau siab piv rau cov khoom siv yas, uas cuam tshuam rau nws txoj kev sib tw ua lag luam. Raws li nws yuav, nrog cov neeg kho tshuab kev nce qib thiab kev tsim khoom loj, tus nqi yuav tsum txo qis.
Degradation tej yam kev mob:Tus nqi degradation ntawm PLA nyob rau hauv ib puag ncig ntuj yog cuam tshuam los ntawm tej yam ntuj tso, thiab nws tsuas yog decompose sai dua nyob rau hauv tej yam kev mob composting.
Kev kawm ua lag luam:Cov neeg siv khoom thiab cov tub lag luam tseem yuav tsum tau mus rau pem hauv ntej lawv txoj kev paub txog PLA flatware, thiab nws yog ib qho tseem ceeb los txhawb kev tiv thaiv ib puag ncig cov ntsiab lus thiab cov ntaub ntawv khoom.
Cov ntsiab lus
PLA tableware sawv cev rau kev txhim kho tseem ceeb ntawm kev lag luam ib puag ncig tus phooj ywg bundling. Nws txoj kev ruaj ntseg thiab kev ruaj ntseg tau ua rau nws paub ntau dua thiab muaj kev sib txuas thoob ntiaj teb. Nrog rau txoj hauv kev ntawm thev naus laus zis thiab kev txhim kho ntawm cov neeg yuav khoom lub siab xav, PLA flatware yuav ua qhov tseem ceeb tshaj nyob rau yav tom ntej eco-friendly catering lag luam.
