Hauv kev teb cov khoom saib xyuas tus kheej yog qhov tseem ceeb rau kev ntxuav txhua hnub thiab kev saib xyuas tshwj xeeb cuam tshuam rau cov khoom lag luam thiab kev sib tw ua lag luam. Raws li cov neeg siv khoom thoob ntiaj teb txuas ntxiv rau qhov kev tiv thaiv ib puag ncig, kev ua haujlwm thiab kev nplij siab, kev xaiv cov tuam txhab lag luam tawm.
Tam sim no, cov chav da dej cap cov ntaub ntawv ntawm kev ua lag luam tsuas yog suav nrog Polyethylene (PE), tsis muaj ntaub npog cov ntaub ntawv, silicone thiab biodegradadable cov ntaub ntawv. Polyethylene da dej lub kaus mom tau ntev nyob rau hauv kev ua lag luam tseem ceeb vim lawv lub teeb pom kev zoo, cov dej tsis zoo thiab tus nqi qis. Txawm li cas los xij, PE cov ntaub ntawv muaj cov huab cua tsis zoo, thiab lub sijhawm ntev yuav ua rau muaj kev sib tw tau pib tig mus rau lwm qhov kev hloov pauv ib puag ncig.
Polyvinyl tshuaj ntxuav lub kaus mom kom zoo dua qub thiab siv tau ntawm pvc tej zaum yuav muaj cov tshuaj lom thiab tsis ua raws li cov kev cai ib puag ncig hauv qee lub tebchaws thiab cheeb tsam. Nyob rau hauv xyoo tsis ntev los no, tsis-woven da dej lub kaus mom tau maj mam dhau los ua neeg nyiam thiab breathability thiab birmance cov kev cai tau tsav txoj kev loj hlob ntawm cov khoom tsis-woven.
Silicone da dej lub kaus mom yog tsiag ntawv los ntawm reusability thiab durability, thiab haum rau cov neeg siv khoom uas siv sijhawm ntev. Txawm hais tias tus nqi siab ntawm tus nqi, lawv cov khoom tiv thaiv ib puag ncig thiab kev pabcuam lub neej ua rau lawv xav tau kev xav tau nyob hauv European thiab Asmeskas. Ntxiv rau, biodegradable cov ntaub ntawv xws li PLA (polylactic acid) da dej caps tau dhau los ua kev tawm tshiab. Txawm hais tias tus nqi tam sim no yog siab, nrog kev nce qib ntawm thev naus laus zis thiab nce ib puag ncig kev paub, lawv lub peev xwm ua lag luam yog loj heev.
Thaum xaiv cov ntaub ntawv ntawm cov tuam txhab lag luam tawm teb chaws yuav tsum txiav txim siab cov kev cai tswj hwm cov kev cai, cov neeg siv khoom nyiam thiab them tus nqi ua lag luam. Piv txwv li, EU kev ua lag luam muaj cov khoom siv muaj zog rau ib puag ncig cov khoom phooj ywg, thaum lub khw muag khoom Asian Southeast Asian yuav them ntau dua rau cov nqi them rau cov nqi. Yav tom ntej, nrog kev nce qib ntawm kev loj hlob ruaj khov, tsis muaj txiaj ntsig thiab rov ua haujlwm da dej lub hau khoom yuav dhau los ua cov tuam txhab lag luam tawm.