Kev Tshawb Fawb thiab Tshuab Xov Xwm Txhua Hnub (Xov Xwm Wu Changfeng) Cov pov tseg yas tau ua rau muaj kev puas tsuaj loj rau ib puag ncig ecological thiab muaj kev hem thawj rau tib neeg kev noj qab haus huv.Txoj kev loj hlob ntawm ib tiam tshiab ntawm cov khoom siv yas hloov pauv tau zoo yuav tshwm sim.Tus neeg sau xov xwm tau kawm los ntawm University of Science thiab Technology ntawm Tuam Tshoj hais tias lub tsev kawm ntawv tus kws qhia ntawv Yu Shuhong pab neeg tau ua tiav ib qho kev ua tau zoo, muaj zog heev, thiab pob tshab ua haujlwm siab ua haujlwm zoo li lub plhaub zoo li cov yeeb yaj kiab, thiab ua tiav "cib- fiber" plhaub zoo li txheej txheej, Zaj duab xis nthuav tawm cov khoom siv kho tshuab kom deb tshaj li cov khoom siv yas, thiab nthuav tawm cov khoom zoo tshaj plaws ntau dua li cov yeeb yaj kiab yas.Cov txiaj ntsig tshawb fawb tsis ntev los no tau luam tawm ntawm "Cov Khoom".
Raws li cov lus ceeb toom, qhov no siab-pob tshab thiab siab haze zaj duab xis tau txais txiaj ntsig los ntawm lub plhaub ntom ntom zoo li "cib-fiber" qauv.Cov pores hauv zaj duab xis tau sau kom ntseeg tau tias lub teeb kis tau tus mob, thiab qhov pom kev tsaus ntuj yog ua kom ntseeg tau los ntawm kev sib cuam tshuam ntawm nanosheets thiab cellulose.Yog li, nws muaj peev xwm ua tiav siab pob tshab ntawm ntau dua 73% thiab siab optical haze ntawm ntau dua 80% hauv qhov pom spectrum wavelength ntau ntawm 370-780 nanometers.Nyob rau tib lub sijhawm, cov yeeb yaj kiab kuj muaj cov khoom zoo ntawm lub zog siab thiab siab tawv, uas yog 6 zaug thiab 3 zaug ntau dua li cov khoom lag luam PET yas zaj duab xis.Tsis tas li ntawd, peb-dimensional network ntawm nanofibers thiab "cib-fiber" lub plhaub zoo li tus qauv tsim tuaj yeem cuam tshuam kev tawg tawg.Nyob rau tib lub sijhawm, cov nyhuv fiber ntau tuaj yeem ua rau kom cov hydrogen bond ceev ntawm fibers hauv cov khoom thiab txhawb fiber ntau plam thaum lub sijhawm ua yeeb yaj kiab.Ua kom cov khoom muaj ob qho tib si siab zog thiab siab toughness.Ntxiv mus, cov yeeb yaj kiab tseem tuaj yeem tswj cov qauv ruaj khov thiab ua haujlwm ntawm 250 ° C, thiab muaj kev pabcuam zoo dua li cov yeeb yaj kiab yas hauv qhov chaw huab cua.
Cov kws tshawb fawb tau hais tias cov khoom siv zaj duab xis biomimetic integrates zoo heev optical, mechanical thiab thermal zog, thiab tuaj yeem ua tiav.biodegradablenyob rau hauv tej yam ntuj tso, kov yeej qhov teeb meem uas pov tseg plastics yog ib qho nyuaj rau degrade, thiab ua tau raws li qhov yuav tsum tau ntawm optical transparency, Thaum yooj, tsis muaj nqi, thiab seem stability ntawm siab thiab tsis kub yuav tsum tau, tag nrho lub neej voj voog yog ntsuab thiab tsis muaj kuab paug. , thiab nws yuav muaj kev thov dav dav hauv kev ua haujlwm ntawm cov khoom siv hluav taws xob hloov pauv tau yav tom ntej.
Kev ua tiav ntawm qhov kev tshawb fawb no yog xov xwm zoo rau kev lag luam ntim khoom lag luam.Raws li cov kws tshaj lij kev lag luam ntawm kev ntim khoom yooj yim, OEMY Environmental Friendly Packaging Company yuav ua kom tag nrho siv ntau yam zoo biodegradable films ua cov ntaub ntawv rau ntim hnab.Muab cov neeg siv khoom nrog kev tsim cov khoom zoo dua qubdegradable ntim hnab, ua rau lub ntiaj teb no cov khoom yas tsawg dua thiab txo cov pa phem ib puag ncig.
Hloov koj lub ntim yas rau biodegradable thiab compostable ntim, thov hu rau OEMY Environmental Friendly Ntim.Email:admin@oemypackagingbag.com
Post lub sij hawm: Aug-14-2020