MELTBLOWN NON WOVEN FABRIC (FILTER MEDIA)

A highly effective method of producing fine and efficient filter media is using melt blown technology. Meltblown fibers can have diameters under 10 µm, which is 1/12 the size of a human hair and 1/5 the size of a cellulose fiber.

 

The process of making Meltblown fabric filter media begins with raw synthetic thermoplastic material, such as polybutylterephtelate (PBT), polyethylene terephthalate (PET), or polypropylene (PP). The material is melted and forced through an extruder with numerous tiny nozzles. As the individual extrusions exit the nozzles in a semi-melted state, hot air blows them in the same direction. This extends them, resulting in the creation of very fine, continuous fibers. The fibers can then be mechanically, thermally, or chemically bound together to create a web-like fabric.

meltblown production.jpg

MORE INFORMATION

PROPERTIES

  • Bacteria Filtration Efficiency > 99.9%

  • Particulate Filtration Efficiency > 99.5% 

  • NACL solid aerosol filtration

  • Paraffin Oil Liquid aerosol filtration

  • Suitable for N90,N95,N99 respirators

  • Suitable for FFP1/FFP2/FFP3 respirators

  • Suitable for ASTM Level 1, ASTM Level 2 and ASTM Level 3 surgical masks

  • Suitable for Pollen filter media, Fuel and oil filtration media, Heavy-duty and passenger car LSI engine air and lube filtration media, Hydraulic filtration media
    Industrial respirators, Room air and vacuum cleaner media, Specialty liquid filtration media, and V-bank filter HVAC bag. 
     

TREATMENT

  • Hydrophilicity

  • Bacterial resistance

  • Filtration

  • Flame retardance

  • Liquid repellency

  • Resilience

  • Softness

  • Sterility

  • Strength

  • Washability

APPLICATIONS

  • Medical - Respirators, Gowns, Coveralls, Drapes

  • Filtration - Oil Filtration, Water Filtration, Air Filtration

  • Spill Control - Absorbent Pads, Booms, Pillows, Socks etc.

  • Automobile Industry
     

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