PU tawv, kuj paub tias cov tawv hluavtaws, yog qhov nrov rau cov tawv tawv vim nws cov nqi pheej yig thiab kav ntev. Txawm li cas los xij, muaj kev txhawj xeeb txog nws lub peev xwm lom zem.
Coob tus neeg xav tsis thoob, "Puas yog tawv tawv tawv?" Cov lus teb yog, nws nyob ntawm qhov zoo thiab muaj pes tsawg leeg ntawm cov tawv pU. Cov tawv nqaij zoo PU yog ib txwm ua los ntawm polyurethane, cov polyurethane, cov polymer uas tiv thaiv cov stains thiab yooj yim kom huv. Hom PU Tawv no yog feem ntau suav tias muaj kev nyab xeeb thiab tsis muaj tshuaj lom.
Ntawm qhov tod tes, qee cov khoom tawv nqaij tsis muaj tawv muaj peev xwm muaj cov tshuaj phem xws li phthalates, uas tuaj yeem yog tshuaj lom rau tib neeg kev noj qab haus huv. Thaum cov tshuaj no tau tso tawm rau ib puag ncig, lawv muaj peev xwm ua rau muaj kev pheej hmoo rau tib neeg thiab tsiaj.
Txhawm rau kom ntseeg tau tias koj tau yuav cov khoom lag luam tsis muaj tawv nqaij, nws yog ib qho tseem ceeb uas yuav tau ua koj cov kev tshawb fawb thiab kev coj ua. Saib rau cov ntawv pov thawj xws li OEKO-TEX lossis ntiaj teb cov organic textile tus qauv (uas tau kuaj pom tias cov tshuaj muaj teeb meem thiab ua tau raws li kev nruj ib puag ncig thiab kev sib tw.
Hauv kev xaus, thaum muaj kev txhawj xeeb txog cov tshuaj lom ntawm qee cov khoom tawv pu, nws muaj peev xwm nrhiav tau cov kev xaiv nyab xeeb thiab tsis muaj tshuaj lom rau ntawm kev ua lag luam. Los ntawm kev ua tus neeg siv khoom siv kom paub meej thiab xaiv cov khoom siv nyob ruaj khov thiab ib puag ncig, koj tuaj yeem txaus siab rau cov txiaj ntsig ntawm PU tawv yam tsis muaj kev cuam tshuam koj txoj kev noj qab haus huv lossis ib puag ncig. Nco ntsoov, qhov zoo thiab transparency yog qhov tseem ceeb thaum nws los xaiv cov khoom tawv pU tawv rau koj cov kev xav tau.
