COVID-19 kis tau los ntawm cov pa ua pa, yog li tiv thaiv cov dej noo, suav nrog cov kua dej hauv lub cev, los ntawm kev nkag mus rau hauv txaj thiab hauv ncoo yog qhov tseem ceeb kom ntseeg tau tias cov chaw ntawm lub txaj no tsis muaj kab mob. Tom qab tag nrho, koj tsis tuaj yeem muab lub txaj pw hauv lub tshuab ntxhua khaub ncaws. Cov ntaub pua tsev pov tseg ua los ntawm microporous coated PP tsis woven yog zoo heev hauv thaiv cov khoom, nws yog tib yam khoom siv pov tseg coverall.
Cov npoo sewn qhov chaw ntawm lubpov tseg txaj tiv thaivyog fasten rau reinforcement, yog li lawv yuav tsis yooj yim torn, thiab sab ntev muaj ib tug ob-txoj kev zipper, uas yog heev yooj yim rau nruab thiab tshem tawm. Kev saib xyuas hauv tsev tsuas tuaj yeem tshem tawm lub txaj pw nrog lub txaj tom qab txhua tus qhua tuaj xyuas thiab ntxuav. Lub thaiv kab mob yuav ua kom ntseeg tau tias lub txaj hauv qab yuav tsis kis tus kab mob.
Cov ntaub npog pov tseg pov tseg no yog tus nqi qis heev, tu cev, nyab xeeb thiab kev lag luam, thiab txuag cov nqi tu. Ntau thiab ntau lub tsev so tab tom xaiv cov ntaub pua tsev pov tseg pov tseg los hloov cov ntaub pua tsev ntaub pua tsev.
