Melt cua tshuab yog tsim los ntawm cov khoom siv polypropylene. Txoj kab uas hla fiber ntau tuaj yeem ncav cuag 1-5 microns.
Cov txheej txheem siv cov txheej txheem spunbond thiab meltblown.
Feem ntau, cov khoom siv polypropylene zoo tib yam non-woven fabrics yooj yim rau hlawv thiab kis tau sai. Yog hais tias cov ntaub yuav tsum yog nplaim retardant, lub Hoobkas yuav tsum ntxiv nplaim retardant masterbatches thaum tsim cov ntaub tsis-woven.
Thaum koj hlawv cov ntaub meltblown (customized nyob rau hauv Tuam Tshoj meltblown daim ntaub), nws yuav cia li tua tsis pub dhau 2 vib nas this tom qab qhov hluav taws kub tshem tawm.
Thiab cov ntaub kub hnyiab yuav carbonize sai sai yam tsis muaj melting thiab dripping, uas tuaj yeem tiv thaiv cov nplaim taws los ntawm kev kub hnyiab, thiab txo lossis tsis txhob hlawv thiab scalds.
Qhov no yog ib qho tshwj xeeb ntawm cov ntaub qhwv cov ntaub (kho mob yaj tshuab ntxhua khaub ncaws).
Nws muaj kev pom zoo, tiv thaiv, rwb thaiv tsev kub thiab roj nqus.
Siv dav hauv cov txheej lim dej ntawm lub qhov ncauj qhov ntswg kho mob lossis pej xeem lub qhov ncauj qhov ntswg (peb-txheej kho qhov ncauj qhov ntswg, KN95 / KF94 / FFP1 / FFP2 / FFP3), ntxuav cov ntaub so, thiab lwm yam.
Yog tias koj xav paub ntau ntxiv (meltblown khoom distributor), thov hu rau peb.