Ua ntej lubntawv khob raw cov ntaub ntawvyog ua rau hauv cov ntawv khob, txheej txheej txheej yuav siv rau ntawm daim ntawv hauv paus, kom cov khob ntawv tuaj yeem tuav cov kua thiab lwm yam dej haus.

Daim ntawv khob txheej tuaj yeem tsim los ntawm ntau hom yas, thiab cov khob ntawv tuaj yeem ua tau yam tsis muaj txheej yas.Yog li dab tsi yog qhov txawv ntawm cov txheej txheem sib txawv?Hnub no kuv yuav qhia rau nej paub.

PE coated ntawv khob

Txhawm rau ua kom cov ntawv khob dej tsis sib haum, sab hauv ntawm lub khob ntawv yuav tsum tau npog nrog ib zaj duab xis nyias.Yas-coated ntawv khob yog coated nrog PE txheej.PE txheej yog txheej txheej zaub mov uas tuaj yeem tiv tauj nrog zaub mov.Nws tsis muaj xim, tsis muaj ntxhiab, tsis muaj tshuaj lom cov zaub mov-qib, ua los ntawm naphtha, thiab tsis tuaj yeem degraded.

Zoo siab txais tos koj kom tau txais cov qauv ntawm daim ntawv pe coated

PLA ntawv khob - bioplastic

PLA ntawv khob, zoo li lwm yamdaim ntawv khob, muaj cov txheej nyias nyias ntawm cov yas txheej sab hauv, tab sis piv nrog rau lwm yam tsis-degradable yas coated ntawv khob, PLA ua los ntawm cov khoom siv cog xws li qab zib, pob kws, qab zib los yog qab zib beets, Nws yog biodegradable bioplastic.

PLA muaj qhov qis qis, yog li nws yog qhov zoo tshaj rau cov dej haus txias uas tsis kub tshaj li ntawm 40 degrees celsius.Qhov twg yuav tsum tau muaj cua sov ntau dua, xws li hauv cutlery, lossis hau rau kas fes.Qhov no suav nrog ntxiv chalk rau PLA los ua ib qho catalyst, thiab tom qab ntawd kub ceev thiab txias PLA resin thaum lub sij hawm tsim khoom.

PLA cov khoom siv sijhawm 3-6 lub hlis los ua cov chiv hauv qhov chaw ua haujlwm ua haujlwm.Kev tsim cov PLA siv 68% tsawg cov khoom siv roj fossil dua li cov khoom siv niaj hnub thiab yog lub ntiaj teb thawj lub tsev cog khoom roj nruab nrab polymer.
Kev paub txog cov khob ntawv yuav piav qhia ntawm no.Yog tias koj xav paub ntau ntxiv txog cov ntawv khob, zoo siab txais tos nias rau ntawm no kom coj koj cov lus zoo ntxiv.