Cov txheej txheem:
Video: Dab tsi yog qhov zoo ntawm Styrofoam?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Styrofoam yog lub cim lag luam siv rau polystyrene ua npuas ncauj, roj av-raws li yas. Styrofoam Nws yog qhov hnyav tshwj xeeb, qhov zoo tshaj plaws poob siab absorber thiab ib qho zoo insulator, ua rau nws yog ib qho ntawm feem ntau plastics siv nyob rau hauv kev tsim khoom ntawm packing thiab insulating cov ntaub ntawv.
Kuj tseem paub yog, qhov zoo ntawm kev siv styrofoam yog dab tsi?
Qhov zoo ntawm kev siv Styrofoam rwb thaiv tsev
- Styrofoam ua rau lub rwb thaiv tsev zoo vim tias cov khoom siv polystyrene ua npuas dej muaj nyob rau hauv nws cuam tshuam cov cua sov, ua rau nws tiv taus kub.
- Styrofoam muaj qhov zoo R-tus nqi lossis thermal efficiency.
- Styrofoam rwb thaiv tsev muaj ib tug tshwj xeeb kaw-cell qauv thiab yog heev resistant rau ya raws thiab dej vapors.
Qhov thib ob, vim li cas peb thiaj siv Styrofoam khob? Styrofoam Thawv – A styrofoam khob ua ib ua haujlwm zoo ntawm kev haus dej kub. Qhov no yog vim styrofoam tau tsim los ntawm 95% huab cua thiab tus so yog los ntawm lwm yam zoo rwb thaiv tsev. Cua yog suav tias yog ib qho cuab yeej zoo rau kev rwb thaiv tsev. Qhov no ua rau lub thawv thermos zoo dua insulator dua li ib styrofoam thawv.
Yog li, vim li cas styrofoam tsis zoo rau koj?
Nws leaches rau hauv zaub mov thiab dej haus. thiab cua sov, a Styrofoam ntim cov co toxins (xws li benzene thiab styrene) nkag mus rau hauv cov khoom. Tab sis txawm nrog cov khoom noj txias los yog qhuav, tiv tauj nrog Styrofoam tsis noj qab nyob zoo. Ib feem loj ntawm peb cov zaub mov muaj cov kab mob styrene.
Styrofoam cuam tshuam rau tib neeg li cas?
Polystyrene muaj cov tshuaj lom Styrene thiab Benzene, xav tias carcinogens thiab neurotoxins uas yog txaus ntshai rau tib neeg . Cov zaub mov kub thiab cov kua dej yeej pib ib feem ntawm kev puas tsuaj Styrofoam , ua rau qee cov co toxins nkag mus rau hauv peb cov hlab ntsha thiab cov ntaub so ntswg.
Pom zoo:
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