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PP MELT BLOWN FILTER FABRIC FOR SURGICAL MASK

This melt blown filter fabric is the key part of respirators which can provide majority of the protection. It can be widely used in disposable mask, re-used dust mask and surgical masks. Our PP melt-blown nonwoven fabric can meet different standard requirement, including NA NOish N serial, EU standard EN 149 FFP serials and BFE s

INTRODUCTION:

    Product name
    PP Non-woven Material for Face Mask
    Material
    PP; Nonwoven
    Size
    Customised
    Color
    White
    Fabric Weight
    20-25g
    Packaging
    Roll
     


    EU FFP Serials (EN 149:2001)  

    Standard Basisi weight   (gsm) Resistance (Pa) Filtration efficiency (%) MAIN USAGE
    FFP 1 40 70 >93% FFP 1 standard respirator, 3-ply flat mask. 3-ply flat mask
    80 50 >93% bulky and soft product, lower air resistance, higher dust capacity
    FFP 2 45 125 >99% lower basis weight of FFP 2 standard respirator filter media, economical and practical product
    60 110 >99% FFP 2 standard respirator, fit for mine, severe air condition workshops etc
    100 90 >99% lower air resistance and higher dust capacity for high standard respirator
    FFP 3 90 150 >99.5% FFP 3 standard respirator, high filtration environment requirement eg. chemical lab

      
     Test Method: TSI 8130 @ 0.33 um, 60L/Min, DOP
    Marks: This FFP serial product can reach to 99.8% filtration rate with the air resistance less 160Pa. The parameter is obviously better than European standard requirement, 99% filtration rate and 300Pa resistance. Same performance is shown in the standard of FFP1 and FFP2.

    US N Serials (NIOSH 42 CFR-84 & GB 2626-2006)  

    Standard GSM        Resistance (Pa) Filtration efficiency (%) MAIN USAGE
    N 90 30 < 60 >93% Economic product, lower cost
    60 < 40 >95% bulky and soft product, lower air resistance, higher dust capacity
    Can replace 3M 9001 products
    N 95 30 < 90 >98% lower basis weight of N 95 standard respirator filter media, economical and practical product
    50 < 60 >98% N 95 standard respirator, fit for mine, severe air condition workshops etc
    80 < 50 >98% Bulky and soft product, lower air resistance, higher dust capacity
    N 99 80 < 95 >99.5% N99 standard respirator, cup shape mask.
    N 100 120 < 145 >99.995% N100 standard respirator, very high filtration efficiency

     

     Test Method: TSI 8130 @ 0.33 um, 60L/Min, DOP
    Marks: This N99 product can reach to 99.5% filtration rate with the air resistance less 95Pa. The parameter is obviously better than N99 standard requirement, 99% filtration rate and 120Pa resistance. Same performance is shown in the standard of N90, N99 and N100 products.

    Medical/Personal care face mask BFE series 

    Standard Basis weight   (gsm) Resistance (Pa) Bacterial Filtration efficiency (%) Particle Filtration Efficiency (%) MAIN USAGE
    BFE 99 22 25 >99.5%   Medical care Mask
    BFE 99 25 30    >99% Personal care Mask


     Test Method: TSI 8130 @ 0.33 um, 60L/Min, DOP
    Marks: Basically, under the melt-blown processing nonwovens has larger resistance while the filtration efficiency is higher with the case of same weight per square meter.