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Meltblown for N99 Face Mask


    Meltblown nonwoven is by one step process used to convert thermoplastic resins into fibrous nonwoven materials and is capable of producing microfibers with diameters 0.5-5 micron range.


    It is opacity, low abrasion resistance, but it has very high filtration efficiency for air barrier (bacteria, particle), and also can be used for liquid barrier, to absorb oil.


    When you send us the enquiry, kindly please advise us the detailed quality specification as well as GSM, width, roll length, quantity, outer diameter, package, lead time, destination port, and any information that you think necessary.


Material: 100% polypropylene

Grade & Applications: for N99 dustproof face mask

Quality Standard: US NIOSH 42 CFR PART 84 Standard/GB2626-2006, Tested by TSI 8130 NaCl 55 LPM

Quality Level
L
M
H
N99
Weight g/M2
Delta P mmH2O
Weight g/M2Delta P mmH2OWeight g/M2Delta P mmH2O
70-80
13
50-60
10
30-40
6.5


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No. 237 Dongsan Road, Dongying, Shandong, China

Phone

+86 133 7151 2089

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