Cov ntaub ntawv raw ntawm cov hnab ntim khoom yog cov nroj tsuag ntuj fibers, uas yuav rot sai sai hauv cov xwm txheej, yuav tsis ua phem rau ib puag ncig, thiab tseem tuaj yeem siv dua thiab rov ua dua rau hauv ntawv. Tam sim no ntau lub tuam txhab loj thoob ntiaj teb siv cov ntawv rov ua dua tshiab rau kev tsim cov ntawv tshaj tawm txhua xyoo thiab cov ntaub ntawv tshaj tawm, thiab siv cov ntawv rov ua dua los ua cov ntawv sau thiab cov ntawv sau kom pom lawv lub hom phiaj ntsuab ntawm kev saib xyuas ib puag ncig, thiab tib lub sijhawm tsim cov duab zoo. Cov ntaub ntawv ntawv tseem muaj ntau yam kev siv xws li kev txhaj tshuaj pulp, cov ntaub ntawv sib xyaw, thiab cov khoom siv hauv tsev. Ntxiv rau qhov zoo ntawm lub teeb yuag, tus nqi qis, thiab kev poob siab, cov khoom siv pulp molded kuj muaj cov yam ntxwv ntawm huab cua permeability zoo.
Kev tshawb fawb thiab kev loj hlob ntawm cov khoom ntim ntsuab tau txo qis kev siv cov khoom ntim uas tsis yog degradable, txo cov kev ntxhov siab ntawm ib puag ncig ecological rau qee qhov, txo cov kev siv roj av ntau zuj zus, txo cov pa phem ib puag ncig, thiab daws cov kev txwv ntawm kuv lub teb chaws cov khoom xa tawm los ntawm kev txwv thoob ntiaj teb rau kev siv cov khoom ntim uas tsis yog degradable. Kev siv dav dav ntawm cov khoom ntim ntsuab yog qhov tseem ceeb, txawm hais tias los ntawm kev pom zoo ntawm kev tiv thaiv lub ntiaj teb, los ntawm tag nrho cov kev xav ntawm kev txhim kho thiab kev noj qab haus huv ntawm lub teb chaws kev lag luam, lossis los ntawm kev xav ntawm high-tech ntim cov ntaub ntawv thev naus laus zis. Txawm hais tias tseem muaj qee qhov teeb meem nrog cov khoom ntim ntsuab, xws li cov khoom siv tsis zoo thermoplasticity, cov nqi siab, cov txheej txheem ntau lawm, cov khoom tsis ruaj khov, cov ntawv thov nqaim ntau yam, muaj peev xwm txaus ntshai ntawm cov khoom ntim hauv kev sib cuag nrog zaub mov, thiab lwm yam, peb muaj laj thawj ntseeg. tias nrog kev nkag mus ntawm kev qhuab qhia xws li kev tshawb fawb ib puag ncig, biochemistry, thiab polymer chemistry, cov teeb meem no yuav maj mam daws.
Cov teeb meem uas tau ntsib los ntawm cov tshuab ntim khoom noj yog qhov hnyav heev. Cov khoom nyob rau hauv kev ua lag luam yog maj enriched thiab ntau haiv neeg, thiab cov zaub mov ntim tshuab tsis muaj kev zam. Nyob rau hauv xws li ib tug kev sib tw ib puag ncig, innovation ntawm cov zaub mov ntim tshuab yog ceev, thiab cov kev hloov thiab kev txhim kho nyob rau hauv cov khoom zoo thiab kev ua tau zoo yuav nyiam los ntawm cov neeg muas zaub. Innovation yog tus ntsuj plig ntawm ib lub teb chaws txoj kev vam meej thiab kuj yog tus ntsuj plig ntawm kev lag luam kev vam meej. Thaum ua raws li cov qauv ntawm lub sijhawm, cov tshuab ntim khoom noj yuav tsum tsis tu ncua txhim kho lawv tus kheej cov ntsiab lus tshawb fawb thiab thev naus laus zis. Raws li kev siv tas mus li ntawm ntau yam thev naus laus zis thev naus laus zis, kev tsim khoom noj thiab ntim tshuab kev lag luam hauv ntau lub teb chaws tau txhawb nqa zoo heev. Kev tsim khoom tsis tu ncua tau hloov cov khoom sib txawv, kev tsim tshwj xeeb tau hloov cov khoom siv dav dav, cov khoom loj loj tau hloov cov khoom me me thiab nruab nrab, thiab cov txheej txheem tag nrho cov kev tswj tau zoo tau hloov qhov kev tswj xyuas ntawm cov khoom kawg. Kev tsim khoom tas mus li, kev ua haujlwm tshwj xeeb, kev hloov kho tsis siv neeg, kev tswj tag nrho thiab kev lag luam ntawm kev ua zaub mov thiab ntim cov txheej txheem tau ua tiav.