KF 94 Melt Blown Non-woven FabricMelt blown is the core material of mask. Polypropylene is the main raw material of melt blown cloth. The fiber diameter can reach 1-5 microns. The Microfiber with unique capillary structure can increase the number and surface area of fibers per unit area, so that the meltblown cloth has good filtration, shielding, thermal insulation and oil absorption. It can be used in air, liquid filter material, isolation material, absorbing material, mask material, heat preservation material, oil absorbing material and wiping cloth.
Products DetailsProduct Name | KF94 Non-woven Fabric |
Gram Weight | 35g, 40g |
Color | White |
PFE | 94%(under 95L/min air flown when doing Paraffin Oil Test) |
BFE | 97%(Nacl Test) |
Test Report
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