"Nroj-raws li" siv los ua ib txoj kab uas peb pom ib zaug nyob rau sab nraum qab ntawm lub hnab kas fes. Niaj hnub no, nws tshwm sim nyob rau hauv yuav luag txhua lub ntim luv luv peb tau txais ntawm LepuPouch - feem ntau yog nyob ib sab ntawm tus nqi thiab lub sijhawm ua haujlwm, nrog rau hnub pib lub voj voog liab.
Nov yog qhov ntes uas mus ncig ntau tus neeg yuav khoom: cog -raws li ntim tsis yog ib yam khoom. Nws npog ob lub hnab sib txawv kiag li, nrog cov lej sib txawv, qhov kawg ntawm txoj kev ua neej sib txawv, thiab cov nqi sib txawv heev. Xaiv qhov tsis ncaj ncees lawm thiab koj yuav xaus nrog qhov kev thov ruaj khov uas koj tsis tuaj yeem tiv thaiv thaum tus neeg muag khoom kuaj xyuas koj, lossis ib lub hnab ntim rau ntawm koj cov kab filling. Cia peb rhuav tshem cov nroj tsuag dab tsi -raws li cov ntim ntim tau yooj yim txhais tau tias, yuav ua li cas bio raws li PE stacks tiv thaiv cov zaj duab xis compostable, thiab yuav ua li cas kom paub ua ntej koj kaw hauv ib lub qauv.
Dab tsi "cog-raws" txhais tau tias - bio-raws li, biodegradable, compostable
Koj pom peb lo lus no siv los ua cov lus sib dhos txhua lub sijhawm hauv kev luam ntawv luam tawm. Lawv tsis yog, thiab qhov sib txawv ntawm lawv raug nqi hom nyiaj tiag.
European Bioplasticshais tias cov yas suav tias yog bioplastic yog tias nws yog bio-raws li, biodegradable, los yog ob qho tib si. Lub ntsiab txhais yog dav rau lub hom phiaj, vim hais tias nws piav txog ob lub tswv yim sib txawv. Bio-raws li qhia koj qhov twg cov pa roj carbon monoxide tuaj ntawm - ib nrab lossis tag nrho cov khoom txuas ntxiv dua tshiab xws li qab zib, pob kws, ntoo pulp, lossis cellulose. Biodegradable qhia koj tias yuav ua li cas rau lub hnab thaum kawg ntawm nws lub neej, tsis yog nws pib qhov twg. CovEuropean Commissionkos tib kab: keeb kwm thiab xaus- ntawm-lub neej yog ob lo lus nug ywj pheej.
Compostable yog qhov nruj dua, kuaj tau qeb. Nws yog ib feem ntawm biodegradable, thiab nws yuav tsum tau tawg nyob rau hauv ib lub sij hawm teem, kub, thiab residue txwv nyob rau hauv ib tug lees paub tus qauv - EN 13432 rau industrial composting nyob rau hauv Teb chaws Europe, ASTM D6400 nyob rau hauv Teb Chaws Asmeskas, ntxiv rau hauv tsev- compost cov qauv uas lub khw yeej paub txog lawv.
Yog li lub hnab tuaj yeem ua bio-raws li tab sis tsis biodegradable (bio-PE coj raws nraim li PE li niaj zaus), lossis biodegradable tab sis tsis bio-raws li (qee qib PBAT khiav ntawm fossil feedstock). "Nroj-raws li" los ntawm nws tus kheej qhia tus neeg yuav khoom yuav luag tsis muaj dab tsi txog kev rov ua dua tshiab, kev ua kom zoo dua qub, lossis cov pa roj carbon. Nco ntsoov nug seb tsev neeg cov ntaub ntawv twg koj tau txais ua ntej koj lees txais cov lus ntawm daim ntawv spec.
Ob tsob ntoo- raws li cov tsev neeg lub hnab koj yuav tau txais cov lus hais
Thaum koj nug rau cov hnab ntim cog, koj yuav zoo nkauj npaum li ib txwm tau txais ib qho ntawm ob lo lus teb rov qab.
Ib tsev neeg: bio-raws li polyethylene (bio-PE).Nws yog tsim los ntawm qab zib ethanol es tsis txhob ntawm cov roj crude, tab sis chemically nws zoo tib yam rau cov pa PE. Tib molecule txhais tau tias tib yam kev ua: mono-cov ntaub ntawv PE cov qauv siv bio-raws li resin khiav zoo li lawv cov pob txha ntxaib ntawm extrusion, lamination, luam ntawv, thiab kub sealing, thiab lawv tseem poob ncaj nraim rau hauv cov PE kwj uas twb muaj lawm. Nov yog zaj dab neeg ntim khoom qab zib uas feem ntau cov npe paub txog - thiab tsev neeg rau leej twg tsim lawv txoj kev txhawb nqa kev thov ntawm kev rov ua dua tshiab. Roasters tsiv ib zaug xwb- kab keeb thawj zaug feem ntau pib nrog cov khoom ntim kas fes rov ua dua tshiab, tom qab ntawd luam tawm thoob plaws qhov ntau thaum nws tau ua pov thawj.
Tsev neeg ob: compostable bio-polymer.Xav tias PLA, PBAT, thiab cellulose- raws li cov yeeb yaj kiab, sib xyaw kom sib npaug ntawm qhov tawv, tawv, thiab thaiv, thiab tsim los ua kom tawg rau hauv av lossis biomass nyob rau hauv cov txheej txheem composting. Peb cov kab ntim compostable ntawm LepuPouch yog tsim los ntawm cov zaub mov- qib bio-polymers thiab FSC- tau ntawv pov thawj cellulose, kuaj rau EN 13432 thiab ASTM D6400, nrog BPI thiab OK Compost ntawv pov thawj hauv tes. Txias, qhuav cia tau txais koj li 10-12 lub hlis ntawm txee lub neej; tsev- cov qib compostable muaj yog tias koj lub khw xav tau lawv.
Tsis yog tsev neeg "zoo dua." Ib qho optimizes lub voj voog rov ua dua; lwm qhov kawg ntawm - ntawm - lub neej qhov chaw sau cov txheej txheem tsuas yog tsis muaj nyob.
Vim li cas bio-raws li PE recycles thiab compostable zaj duab xis tsis
Recycling nroj tsuag txheeb los ntawm hom polymer, tsis yog los ntawm cov khoom noj khoom haus. Ib tug qab zib - muab PE hnab thiab pob txha pob txha- muab PE hnab nqa tib yam ID resin, yog li ob leeg mus rau tib PE kwj. PLA compostable los yog PBAT hnab tsis tuaj yeem - nws yog cov chav kawm polymer sib txawv, thiab pov ib qho rau hauv PE bale yog kev sib kis.
Qhov ntawd yog qhov kev sib cav tseem ceeb rau bio-raws li PE hauv kev lag luam nrog kev sau qoob loo, thiab txoj cai tsim uas ua rau nws ua haujlwm yog mono- khoom siv. Kev lig kev cai siab-barrier tsim siv PET thiab nylon, uas tsis tuaj yeem rov ua dua ua ke. Ib tsob ntoo rov ua dua tshiab-raws li qauv yuav tsum khaws tag nrho cov laminate hauv ib tsev neeg polymer. Pebrecyclable mono-PEntau yam siv EVOH-raws li siab- thaiv kev tsim uas tsis muaj PET thiab tsis muaj nylon, yog li lub hnab nyob twj ywm hauv ib tsev neeg cov khoom thaum tseem thaiv cov pa oxygen thiab noo noo ntawm kas fes, khoom noj txom ncauj, thiab cov khoom noj tsiaj.
Ob yam los saib. Mono-cov ntaub ntawv PE hnab tseem nyob ntawm qhov chaw sau thiab txheeb xyuas - tus qauv siv rov ua dua tsis zoo ib yam li lub hnab ntim khoom uas tau rov ua dua tshiab. Thiab cov kaw yuav tsum ua kom haum rau lub cev: tus qauv nylon zipper lossis lub valve hlau tuaj yeem ua rau lwm yam mono-cov ntaub ntawv tsim, uas yog vim li cas mono- cov ntaub ntawv zippers thiab PE- tau tshaj li qub.
Puas yog cog-raws li txhais tau tias kev ua haujlwm tsis muaj zog?
Tsis yog. Barrier kev ua tau zoo los ntawm cov qauv thiab txheej txheej, tsis yog los ntawm qhov chaw pib carbon. Lub hnab bio-raws li PE hnab ua rau lub siab- thaiv EVOH txheej ua tau zoo ib yam li PET laminate ntawm oxygen thiab noo noo, thiab nws khaws lub zog foob, tsim kua muag, thiab kev tiv thaiv kev tiv thaiv uas koj xav tau los ntawm lub hnab lag luam. Cov khoom no yog los ntawm kev tsim cov yeeb yaj kiab, qhov tuab, thiab cov cim tsis sib xws - tsis yog los ntawm cov qoob loo uas cov pa roj carbon loj tuaj.
Dab tsi ua tau hloov nrog cov qauv compostable yog lub qhov rais ua. Compostable films yog fussier txog cua sov thiab noo noo thaum lub sij hawm hloov dua siab tshiab thiab sau, yuav tsum tau nruj sealing kam rau ua, thiab yuav tsum tau siv sai sai tom qab cia. Qhov ntawd yog kev sib tham npaj tsim khoom, tsis yog lub qab nthab ua haujlwm.
Cas cov lej carbon yeej hais
Ceev faj nrog ib tus lej carbon uas koj tau muab. Cov pa roj carbon monoxide viav vias raws li kev kawm ciam teb, kev ua liaj ua teb, av- siv hloov pauv, thiab cov hluav taws xob sib xyaw siv los ua cov polymer.
Rau cov ntsiab lus, tsis yog raws li kev cog lus:Braskemqhia txog lub txaj txaj-rau- rooj vag hneev taw ntawm −2.12 kg CO₂ ib kg rau nws cov bio-raws li polyethylene, tus lej tsis zoo uas cuam tshuam cov pa roj carbon cov suab thaj rub tawm ntawm huab cua thaum nws loj tuaj.Kev tshuaj xyuas ywj pheej ntawm bio-raws li ntimmuab net emissions nyob ib ncig ntawm 3.5–5.5 kg CO₂e ib kg, piv rau kwv yees li 5–9.5 kg CO₂e ib kg rau fossil-raws li qhov sib npaug. Txoj kev taw qhia; qhov magnitude tsis. Daim duab pov thawj tsuas yog siv tau rau hauv koj tus kheej tshaj tawm ib zaug nws tau suav rau koj lub hnab ntim, qhov hnyav, thiab cov ntawv luam tawm - uas yog tib lub hauv paus peb yuav muab tus lej rau.
Sib piv cov khoom rau qhov koj tab tom ntim tiag tiag
Kas fes thiab roasted khoom.Bio-raws li PE mono-cov ntaub ntawv tiaj tus hauv qab hnab nrog mono- cov ntaub ntawv degassing valve muab rau koj cov qauv siv dua tshiab, tsib lub vaj huam sib luag luam tawm, thiab cov tshuaj tsw qab tiv thaiv roasters xav tau. Qhov ntawd yog lub logic tom qab peb cov hnab ntim khoom hauv qab kas fes rov qab nrog lub valve.
Khoom txom ncauj, hmoov, txiv hmab txiv ntoo qhuav, khoom noj tsiaj.Bio-raws li PE [stand up pouches] npog qhov dav tshaj plaws thiab yog qhov qis tshaj - hloov pauv. Recyclable sawv ntsug pouches hauv PE / PE khiav ntawm 100 g mus rau 1 kg, nrog zippers, tsim kua muag, thiab dai qhov, thiab lawv txiav pob hnyav hnyav piv rau cov qauv nruj.
Cov kua, kua ntses, refill pouches.Cov kua yuav tsum muaj lub foob thiab thaiv spec ua nyob ib ncig ntawm qhov sau; compostable kua pouches haum zoo qhov twg lub khw hauv zos ua tau composts.
Cov zaub mov qhuav qhov twg compostability yog lub ntsiab lus dab neeg.Cov hnab ntim khoom noj compostable cia lub hnab ntim nws tus kheej nqa cov lus es tsis txhob ntim cov ntawv luam.
Kev lag luam uas cov khoom siv rov ua dua tshiab, tsis yog khoom noj khoom haus, yog qhov yuav tsum tau ua.Yog tias tus neeg muag khoom xav tau tshaj tawm -cov neeg siv khoom siv cov ntsiab lus hloov pauv hloov cov nroj tsuag-raws li resin, [PCR ntim] yog cov lus teb yog - ob qho tib si sib xyaw tas li, thiab PCR cov ntsiab lus thiab bio-raws li cov ntsiab lus sib cais.
Ob tsev neeg khiav ntawm tib hom qauv -sawv ntsug pouches, lub hnab hauv qab tiaj tus, sab gusset thiab hauv ncoo hnab - yog li hloov cov ntaub ntawv yuav luag tsis yuam kev hloov pauv. Yog tias koj xav tau cov ntsiab lus rov ua dua dua li cov nroj tsuag -raws li resin, pebPCR ntimrange npog qhov ntawd ntawm nws tus kheej khiav.
Yog tias koj tsis paub meej tias tsev neeg twg haum, xa peb cov khoom, sau qhov hnyav, txee lub neej, thiab lub hom phiaj ua lag luam. Kev txiav txim siab ntawm cov khoom siv feem ntau yuav siv sij hawm tsawg dua li kev pom zoo cov duab kos.
Ua raws li - thiab cov lus thov uas koj tuaj yeem tiv thaiv tau
Kev xaiv cov khoom siv thiab cov lus thov yuav tsum tau txiav txim siab ua ke. Qhov thib ob yog qhov uas cov hom tau ntes tau.
Kev sib cuag zaub mov los ua ntej. Cov qauv siv zaub mov yuav tsum txhawb nqa FDA cov cai thiab EU 10/2011, thiab cov ntaub ntawv yuav tsum npog txhua txheej, suav nrog cov kua nplaum thiab cov nplaum. Rau cov qauv compostable, daim ntawv pov thawj uas koj xav tau yog EN 13432 lossis ASTM D6400 tawm los ntawm lub cev lees paub - tsis yog tus xa khoom tus kheej.
Ces muaj qhov thov nws tus kheej. "Ua nrog bio-raws li PE" yog cov ntaub ntawv tseeb; "100% sustainable" tsis yog. Nrog ntsuab -tawm txoj cai nruj - suav nrog Tebchaws Europe kev ntim khoom thiab ntim cov khoom pov tseg thiab nws cov khoom siv rov ua dua tshiab - los ntawm - tsim cov cai - unsubstantiated ib puag ncig lo lus yog kev pheej hmoo ua lag luam tiag tiag, tsis yog PR nitpick. Txoj haujlwm nyab xeeb: hais txog tsev neeg cov ntaub ntawv, muab cov bio-raws li lossis cov ntsiab lus rov ua dua tshiab raws li feem pua, nco ntsoov qhov kawg uas tau lees paub- ntawm- txoj kev ua neej, thiab nres qhov ntawd.
Kauj ruam tom ntej
Yog tias koj tab tom ntsuam xyuas cov nroj tsuag -raws li ntim rau ib yam khoom tshwj xeeb, peb xav tau luv luv cov qauv rau koj dua li xa cov ntawv teev npe. Xa LepuPouch koj cov khoom qeb, sau qhov hnyav, xav tau lub neej txee, lub hom phiaj kev lag luam, thiab seb koj daim ntawv thov puas rov ua dua lossis rov ua dua, thiab peb yuav rov qab los nrog:
Ib tsev neeg cov ntaub ntawv pom zoo, thiab bio-raws li lossis PCR cov ntsiab lus feem pua qhov tseem ceeb
Lub hnab ntim hom, thickness, thiab kaw combo uas haum koj cov kab filling
Barrier thiab foob cov ntaub ntawv rau cov qauv tsim, yog li koj tuaj yeem tshawb xyuas nws tiv thaiv koj lub txee - lub neej yuav tsum tau muaj
Ntim spec thiab zaub mov -cov ntaub ntawv tiv toj rau koj lub khw
Lub sijhawm ua haujlwm ntawm peb cov eco ntau tam sim no: 500 daim yam tsawg kawg nkaus kom muaj nuj nqis, 3-5 hnub ua haujlwm rau cov qauv, 7-15 hnub ua haujlwm rau ntau lawm, ntxiv rau cov qauv dawb. Cov no yog qhov qhia tau thiab lees paub rau ib qho spec ib zaug loj, cov khoom siv, thiab cov qauv luam tawm raug kaw.
Tiv tauj peb nrog koj tus spec thiab peb yuav rov qab los nrog cov qauv kev pom zoo thiab nqe lus.