Hauv kev lag luam niaj hnub no thiab txhua hnub, polymers ua si lub luag haujlwm tsis tseem ceeb. Polymers yog macromolecules muaj li ntau cov chav kawm rov qab, uas muaj cov khoom nplua nuj thiab ntau yam thiab ntau cov kev siv.
Hauv kev lag luam ntim, polymers yog ib qho ntawm cov ntaub ntawv tseem ceeb. Piv txwv li, polymers xws li polyethylene thiab polypropylene muaj cov yas zoo, corrosion tsis kam thiab noo noo tsis kam. Lawv tuaj yeem ua rau ntau cov ntaub ntawv ntim khoom, xws li hnab yas ntim, thiab lwm yam Cov khoom ntim tau tsis tuaj yeem tiv thaiv lub neej, tab sis kuj tseem pab txhawb nqa thiab cia. Nyob rau hauv cov khoom noj ntim khoom, daim ntawv thov ntawm polymers yog qhov tseem ceeb tshwj xeeb, raws li lawv tuaj yeem ua kom cov kev nyiam huv thiab kev nyab xeeb ntawm cov zaub mov.
Hauv kev kho mob teb, polymers tseem muaj cov ntawv thov tseem ceeb. Qee cov polymers tuaj yeem siv los npaj cov ntaub ntawv kho mob, xws li cov khoom siv hluav taws xob tsis txaus ntseeg thiab muaj peev xwm maj mam ua rau phais cov tshuaj zoo thiab lwm yam, siv tau txo cov txiaj ntsig zoo rau hauv tib neeg lub cev.
Nyob rau hauv teb ntawm electronics, daim ntawv thov ntawm polymers kuj tseem nthuav dav. Polymers xws li polyimide muaj cov hluav taws xob hluav taws xob zoo thiab tuaj yeem siv los npaj cov khoom siv hluav taws xob, muab cov hluav taws xob siv hluav taws xob hloov tau zoo li qub.
Hauv kev thauj mus los, polymers tseem siv dav. Piv txwv li, cov log tsheb yog ua los ntawm roj hmab (lub ntuj polymer) lossis hluavtaws polymers. Kev siv cov polymers tuaj yeem txhim kho cov hnav tsis kam, kua muag yeem ntawm cov log tsheb, yog li kev txhim kho kev nyab xeeb thiab mais ntawm cov tsheb.
Nrog kev txhim kho kev txhim kho kev tshawb fawb txuas ntxiv ntawm kev tshawb fawb thiab thev naus laus zis, kev tshawb fawb thiab kev thov cov polymers yuav txuas ntxiv. Yav tom ntej, polymers yuav tsum ua lub luag haujlwm tseem ceeb hauv cov teb ntau dua thiab coj kom yooj yim dua thiab kev tsim kho tshiab rau tib neeg lub neej. Kuv ntseeg tias nyob ze yav tom ntej, peb yuav pom ntau cov khoom lag luam tshiab thiab cov ntawv thov tshiab ua los ntawm cov polymers.