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      Level1 Level2 Level3 facemask material melt blown cloth PP

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      Jiangsu Xinfeng Technology Materials Co., Ltd.1 yrCN
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      Key attributes

      Industry-specific attributes

      Use
      American standard medical mask

      Other attributes

      Place of Origin
      Jiangsu, China
      Material
      100% Polypropylene
      Basic weight
      25gsm
      width
      customizetation
      Colour
      White, grey
      Material
      Polypropylene
      MOQ
      500kg
      Packing
      PE film+woven bag
      Level 1
      resistance:≤25pa/PFE≥95% ; BFE≥99%
      Level 2
      resistance:≤25pa/PFE≥99%; BFE≥99%
      Level 3
      resistance:≤25pa/PFE≥99.5%; BFE≥99%
      Test medium
      Nacl/32L/min
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      Lead time

      Product descriptions from the supplier

      >= 1 tons
      $1.00

      Quantity

      Shipping

      Shipping solutions for the selected quantity are currently unavailable
      Item subtotal (0 variations 0 items)
      $0.00
      Shipping total
      $0.00
      Subtotal
      $0.00

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