Meltblown daim ntaub yog cov khoom tseem ceeb ntawm lub npog ntsej muag.

Meltblown daim ntaub siv cov polypropylene ua cov khoom tseem ceeb, thiab cov khoom siv fiber ntau tuaj yeem ncav cuag li 1 txog 5 microns. Muaj ntau cov voids, fluffy qauv, thiab zoo quav kuj. Cov hluav taws xob ultrafine nrog cov qauv tshwj xeeb capillary nce tus naj npawb thiab thaj chaw ntawm cov fibers hauv ib cheeb tsam, kom cov ntaub npuag yaj tau zoo filterability, shielding, kub rwb thaiv tsev, thiab kev nqus roj.

Meltblown daim ntaub tuaj yeem siv hauv thaj teb ntawm huab cua, cov ntaub ntawv lim, cov khoom siv rwb thaiv tsev, cov ntaub ntawv nqus, cov ntaub ntawv npog ntsej muag, cov khoom siv rwb thaiv tsev, cov khoom siv roj thiab cov nplauv dej.