Daim ntawv lo "Green" rau cov thawv noj su: Nws ntseeg tau li cas?

"Green" cov ntawv lo rau ntawm cov thawv ntim khoom noj tau dhau los ua ntau dua, tab sis lawv qhov kev ntseeg tau tsim nyog nug. Cov nram qab no yog ib qho kev ntsuam xyuas ntawm kev ntseeg siab ntawm "ntsuab" cov ntawv rau cov thawv noj su uas siv tau pov tseg, nrog rau hom ntawv lo, cov qauv ntawv pov thawj, cov teebmeem tiag tiag thiab cov teeb meem uas twb muaj lawm.

1, Hom "ntsuab" daim ntawv lo rau cov thawv noj su uas siv tau pov tseg

1. Biodegradable daim ntawv lo

Nta:

Nws qhia tias cov khoom tuaj yeem raug degraded nyob rau hauv tej yam kev mob, txo cov pa phem mus ntev rau ib puag ncig.
Cov ntaub ntawv muaj xws li PLA (polylactic acid), PHA (polyhydroxyalkanoate), thiab lwm yam.

2. Cov ntawv sau rov ua dua tshiab

Nta:

Qhia tau tias cov khoom tuaj yeem rov qab siv dua los ntawm cov txheej txheem rov ua dua tshiab, txo cov khoom siv raw.
Cov ntaub ntawv muaj xws li PET (polyethylene terephthalate), PP (polypropylene), thiab lwm yam.

3. Cov ntaub ntawv tus phooj ywg ib puag ncig

Nta:

Ua los ntawm cov khoom siv bio-based lossis cov peev txheej txuas ntxiv, txo kev cia siab rau cov khoom siv roj av.
Cov ntaub ntawv muaj xws li xyoob fiber ntau, qab zib bagasse, thiab lwm yam.

2, Ntsuab daim ntawv pov thawj cov qauv

1. International ntawv pov thawj

Nta:

Cov ntawv pov thawj lees paub thoob ntiaj teb, xws li ASTM D6400 hauv Tebchaws Meskas, EN 13432 hauv Tebchaws Europe, thiab lwm yam.
Cov txheej txheem ntawv pov thawj yog nruj thiab yuav tsum tau dhau ntau qhov kev xeem thiab kev ntsuas.

2. Cov ntawv pov thawj hauv tebchaws

Nta:

Cov qauv ntawv pov thawj tsim los ntawm txhua lub tebchaws raws li lawv tus kheej cov cai tiv thaiv ib puag ncig, xws li Tuam Tshoj tus GB / T 20197.
Cov qauv ntawv pov thawj thiab cov txheej txheem yuav txawv ntawm cov ntawv pov thawj thoob ntiaj teb.

3. Daim ntawv pov thawj thib peb

Nta:

Nws tau ntawv pov thawj los ntawm ib lub koom haum thib peb sab nraud kom ntseeg tau tias muaj kev ncaj ncees thiab kev tshawb fawb.
Cov koom haum xws li TÜV, SGS, thiab lwm yam.

3, Cov nyhuv tiag tiag ntawm cov ntawv ntsuab

1. Degradability

Qhov xwm txheej tiag tiag:

Ntau cov ntaub ntawv "degradable" tsuas yog degrade tag nrho raws li qee qhov xwm txheej, xws li cov chaw tsim khoom siv hauv tsev.
Nyob rau hauv ib puag ncig ntuj, cov ntaub ntawv no yuav siv sij hawm ntev dua kom degrade los yog tsis ua kom degrade tag nrho.

2. Kev rov ua dua tshiab

khoom noj khoom haus box ntim takeaway
Qhov xwm txheej tiag tiag:

Cov nqi rov ua dua tshiab tiag tiag yog tsawg, nrog ntau lub thawv ntim khoom noj uas tau muab pov tseg rau hauv qhov chaw pov tseg los yog incinerated.
Cov txheej txheem rov ua dua tshiab yog qhov tsis zoo thiab cov txheej txheem kev faib tawm thiab kev kho mob nyuaj, ua rau kev rov ua dua tshiab nyuaj dua.

3. Qhov chaw thiab cov txheej txheem tsim khoom ntawm ib puag ncig tus phooj ywg

Qhov xwm txheej tiag tiag:

Kev cog qoob loo thiab ua cov khoom siv bio-based tuaj yeem koom nrog ntau cov tshuaj tua kab, chiv thiab siv zog, nrog rau kev cuam tshuam rau ib puag ncig.
Cov khib nyiab thiab cov paug tawm thaum tsim khoom yuav tsum tau soj ntsuam ntxiv.

4, Cov teeb meem uas twb muaj lawm

1. Greenwashing

Nta:

Cov tuam txhab lag luam hais txog cov yam ntxwv ntawm ib puag ncig ntawm cov khoom los ntawm cov ntawv sau lossis kev tshaj tawm, tab sis cov txiaj ntsig tiag tiag yog txwv thiab tseem tuaj yeem ua rau cov neeg siv khoom yuam kev.
Qhov tshwm sim ntawm "greenwashing" yog dav, ua rau nws nyuaj rau cov neeg siv khoom los txheeb xyuas cov khoom zoo ib puag ncig.

2. Cov qauv ntawv pov thawj tsis koom ua ke

tshem tawm cov khoom ntim khoom noj su
Nta:

Cov qauv ntawv pov thawj ntawm ntau lub teb chaws thiab cov koom haum tsis sib haum, ua rau muaj ntau yam ntawm cov ntawv cim ntsuab ntawm kev ua lag luam, uas yog qhov tsis meej pem.
Cov txheej txheem ntawv pov thawj yog opaque, ntxiv rau cov neeg siv khoom tsis meej pem thiab tsis ntseeg.

3. Teeb meem hauv kev siv tswv yim

Nta:

Cov teeb meem kev ua tau zoo thiab tus nqi ntawm cov ntaub ntawv zoo ib puag ncig txwv lawv cov ntawv thov loj.
Kev tshaj tawm thiab kev kawm txog cov ntawv tiv thaiv ib puag ncig tsis txaus, thiab cov neeg siv khoom nkag siab thiab kev ntseeg siab ntawm daim ntawv lo yog tsawg.

nyob rau hauv xaus

Daim ntawv lo "ntsuab" ntawm cov thawv noj su uas siv tau pov tseg qhia txog kev tiv thaiv ib puag ncig ntawm cov khoom rau qee yam, tab sis nws qhov kev ntseeg tau cuam tshuam los ntawm ntau yam. Kev tsis sib haum xeeb hauv cov qauv ntawv pov thawj, kev ntxhua khaub ncaws ntsuab, thiab cov teeb meem hauv kev siv tswv yim txhua yam txwv tsis pub muaj txiaj ntsig thiab kev ntseeg siab ntawm cov ntawv ntsuab.

reuseable ntim khoom noj

tswv yim:

Kev Lag Luam: Txhim kho kev paub txog ib puag ncig lub luag haujlwm, xyuas kom meej tias cov khoom ua tau raws li ib puag ncig cov qauv, thiab zam kev tshaj tawm cuav.
Tsoom fwv: Tsim thiab txhim kho cov qauv ntawv pov thawj ib puag ncig, ntxiv dag zog rau kev saib xyuas ntawm cov ntawv cim ntsuab hauv kev ua lag luam, thiab txhawb kev noj qab haus huv ntawm kev lag luam tiv thaiv ib puag ncig.
Cov neeg siv khoom: Txhim kho kev paub txog ib puag ncig, nkag siab thiab xaiv cov khoom lag luam zoo ib puag ncig tiag tiag, koom tes nrog kev tiv thaiv ib puag ncig, thiab koom tes txhawb kev tiv thaiv ib puag ncig.
Los ntawm kev sib koom ua ke ntawm ntau lub tog neeg, kev ntseeg siab ntawm daim ntawv lo ntsuab ntawm cov thawv noj su uas siv tau pov tseg tuaj yeem txhim kho, kev muaj koob meej thiab kev siv cov khoom siv zoo ib puag ncig thiab cov khoom lag luam tuaj yeem txhawb nqa, thiab qhov cuam tshuam tsis zoo ntawm cov thawv noj su rau ib puag ncig tuaj yeem raug txo. .