High Filtration PP Melt Blown Nonwoven Fabric For Face Mask

100% polypropylene BFE99 BFE95 filter meltblown nonwoven fabric for KN95 N95 face mask Melt-blown non-woven fabric is a kind of ultrafine fiber non-woven material made by melt-blown process, raw material is food grade PP, fibre diameter can be 0.5um-2um. The product is treated with special electrostatic, characteristics of high efficiency and low resistance, comfortable and easy to adorn. Can effectively filtration and adsorption of microorganisms, viruses and extremely dust. Medical grade mask filter can meet with Europe standard EN14638:2003 requirements, the bacterial filtration efficiency(BFE) is over 99%. Industry grade mask filter can meet with Europe standard EN149:2001 FFP1/FFP2/FFP3 requirements, and USA standard NIOSH 42 CFE-84 requirement such as N95/N99/N100 etc. The advantages of Melt blown non-woven fabrics as below, 1. strong ventilation, medical non-woven fabric from 100% fiber composition porous, good ventilation. 2. good filtration, polypropylene chips without water absorption, moisture content is zero, easy to filter; 3. good heat preservation. 4. Non-toxic, non-irritating, the product is produced with FDA food-grade raw materials, without other chemical components, stable performance, non-toxic, odor-free, non-irritating skin; 5. good waterproof. 6. good flexibility, by polypropylene spinning directly into a network of thermal bonding, product strength is better than ordinary staple fiber products, strength without direction, longitudinal and transverse strength is similar; 7. it is not untidy, elastic, recoverable, and has no fabric directivity. 8. feel good, soft, composed of fine fibers (2-3D) light spot-like hot-melt bonding molding, finished products with moderate softness, comfortable; 9. light, with polypropylene resin as the main raw material, the specific gravity is only 0.9, only three-fifths of cotton, fluffy, feel good; 10. compared with textile cloth, the production is high and the production speed is fast. 11. the price is low and can be produced in large quantities. 12. Antibacterial, chemical resistance, polypropylene is a chemical passive substance, not moth, and can isolate the presence of bacteria and insects in the liquid erosion; antibacterial, alkali corrosion, the finished product does not affect the intensity of erosion; 13. Environmental friendly, non-polluting, polypropylene chemical structure is not strong, the molecular chain structure is easy to break, thus effectively and quickly into the degradation process, and the relevant non-woven shopping bags can be used more than 10 times, and the pollution degree of waste plastic bags only 10%. Specification  Technical standards for meltblown ( BFE 95 disposable mask MeltBlown ) Item Technical index Test Method Composition 100%PP Exterior White, soft, no ochre change, no dirt, no foreign matter, no broken mix Visual inspection Smell No obvious odor Nose Width (cm) 17.5cm or by clients' request Ruler Whiteness 80% Whiteness Meter Single gram weight(e/-j) 22 +/-7%(g) 30+/-7% 33+/-7% Electronic balance Flow (l/-in) 32 8130 Teste Resistance < 2.0 < 2.3; (Custom are available) < 3.0 8130 Tester Transmittance（%） W 18 8130 Tester Bacterial filtration efficiency >95% 99% 8130 Tester Paper core 7.6cm Tape Measure Roll’s diameter Under 70cm Tape Measure Each pack high degree Under 80cm Tape Measure Each roll should be marked with order number, roll number, production date: Be sure to use plastic to prevent rain and moisture, Applications, 1.Filter material Gas filter: medical masks, room air conditioners filter material Liquid filter: beverage filtration, water filtration. 2.Medical & Health Material Surgical Mask: inner and outer layers with spunbond material, in the middle is melt blown fabric. 3.Environmental protection material (oil absorbent material) Meltblown nonwovens used mainly PP material. It can absorb 17-20 times bigger than its own weight of oil, in environmental protection, you can make absorption felt, oil filter, etc., are widely used in marine oil spill, plant equipment ,sewage treatment and so on. 4.Clothing Materials meltblown nonwovens by the microfiber into a net, so its very soft feel. And the fabric of small aperture,high porosity, with very good wind resistance and good air permeability, light weight, is currently doing the best material for clothing insulation materials.