Cov khoom ntawm cov xim tiv thaiv zaj duab xis yog qhov tseem ceeb ntawm kev txiav txim siab nws cov kev ua tau zoo thiab ua haujlwm ntev. Cov ntaub ntawv muaj xws li PVC, TPH, TPE, thiab TPU. Ntawm lawv, TPU tau txais txiaj ntsig zoo rau nws cov elasticity zoo heev, ua haujlwm tsis zoo, thiab tsis muaj zog, ua rau nws yog qhov kev xaiv tseem ceeb hauv kev ua lag luam. Txawm li cas los xij, ntau hom thiab hom xim tiv thaiv zaj duab xis yuav txawv ntawm lawv cov ntaub ntawv, yog li kev xaiv yuav tsum tau ceev faj.
Muaj ntau ntau hom xim tiv thaiv zaj duab xis nyob rau hauv kev ua lag luam, suav nrog cov khoom tuaj txawv teb chaws thiab cov khoom siv hauv tsev, yog li tsis tas yuav xav txog qhov kev xaiv. Txawm li cas los xij, lub hauv paus nplaum yuav tsum siv 3M activated carbon, ib puag ncig tus phooj ywg cov khoom uas ua kom tsis muaj qhov seem seem tom qab tshem tawm. Raws li cov ntaub ntawv, lawv feem ntau muab faib ua PU thiab PVC. PVC yog paub rau txhua leej txhua tus, thiab nws txoj kev tiv thaiv ntawm cov xim yog feem ntau ntawm nws hardness. PU, ntawm qhov tod tes, yog ib qho thermoplastic polyurethane yas uas softens nyob rau hauv tej tshav kub thiab tswj nws cov duab ntawm chav tsev kub.
