Face Mask Air Filtration Air Filtration text Face Mask text

Filtration

Irema Ireland’s meltblown technology produces fine microfibers ideally suited for a range of filtration applications. Irema Ireland’s non-woven meltblown polypropylene filter media is used in industry sectors including HVAC, Gas turbine Air Inlets, Hospitals and Food & Industrial processes.

Air Filtration

HVAC – EN779/ ASHRAE Standards

Irema Ireland has developed a range of meltblown products for the filtration industry, specifically designed to meet the technical performance specifications of the industry standard EN 779:2002, ASHRAE 52.2. and the latest EN 779:2002 standard. In addition, engineers are looking to select air filters that will simultaneously improve Indoor-Air Quality (IAQ), maintain HVAC-system cleanliness while reducing energy consumption.  Irema’s range of products offer such a solution.

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Micro 2000 Plus – EN779:2002 / ASHRAE 52.2

 

Irema Ireland’s Micro 2000 Plus meltblown media is a superior synthetic fine fibre fabric with diameters as low as 0.3 microns. These fibers ensure the presence of mechanical filtration rather than having a dependence on static charge. Micro 2000 Plus is a lofted 3-dimensional filter media with a mixture of course and fine fibers which meet the efficiency requirements of the industry regulatory standards of EN 779: 2002 and ASHRAE Standard 52.2.

The Micro 2000 Plus is used in all traditional applications for meltblown filter media. It is ideal for manufacturing bag filters as it provides maximum filtration area, low pressure drop and longer life. Micro 2000 Plus is available in grades F5 to F9. Micro 2000 Plus has a low energy cost while maintaining a high efficiency for holding dirt. It is available with options of pre-filter and/or scrim layers.

Specifications:

  • Suitable for Ultrasonic or Sewn processing
  • Standard roll width and length is 0.711m x 150m
  • Customised roll widths and lengths are available

 

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Micro 2012 – EN779:2012

 

The continuing improvement of industry standards propelled Irema Ireland to create the Micro 2012 range of media. Irema Ireland’s Micro 2012 meltblown media is a Polypropylene fine fibre fabric with a lofted, 3-dimentional construction. Micro 2012 meets the efficiency requirements of the industry regulatory standards of EN 779: 2012.

Micro 2012 is used in all traditional HVAC applications for meltblown filter media. It is ideal for manufacturing bag filters as it provides maximum filtration area, low pressure drop and longer life. Micro 2012 is available in grades M5. M6, F7, F8 and F9.

Specifications:

  • Available with options of pre-filter and/or scrim layers
  • Suitable for Ultrasonic or Sewn processing
  • Standard roll width and length is 0.711m x 150m/300m
  • Customised roll widths and lengths are available.
  • Standard colour is White.

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Pre-Welded Rolls

 

Irema Ireland believes in offering services that create efficiency and flexibility in the way its customers do business.

Irema Ireland provides pre-welded rolls of Micro 2000 Plus and Micro 2012 in which pockets are ultrasonically welded and ready for cutting. Each welded roll has 6 rows of internal spacers to allow the pocket filters to inflate. This ensure even airflow distribution, resulting in complete air filter utilization while reducing initial resistance. Each separator is welded to the top and bottom layers of media, producing a strong seal, capable of withstanding high pressures of over 1000 Pa.

Specifications:

  • Standard welded roll width and length is 0.675m x 150m
  • Standard width of pockets is 0.675m
  • 6 rows of internal spacers
  • Customised depths are available; cut & seal to suit your requirements.

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Micro 3000 – EN779: 2002 / ASHRAE 52.2

Increased market demand for V-cell and mini-pleat filter applications, impelled Irema Ireland to invest in the research and development of the next generation synthetic filter media. Irema Ireland’s Micro 3000 is a fine, continuous fibre polypropylene filter media. Its unique design eliminates fibre migration.

Micro 3000 is a lofted, 3-dimentional filter media. Micro 3000 meets the efficiency requirements of the industry regulatory standards of EN 779: 2012 and ASHRAE Standard 52.2Micro 3000 is used in all traditional applications for meltblown filter media. It is ideal for manufacturing V-cell and mini-pleat filters as it provides maximum filtration area, low pressure drop and longer life.

Micro 3000 is available in grades F5 to F9. Special filtration efficiencies are available to order. Micro 3000 has a high efficiency for holding dirt while maintaining a low energy cost.

Specifications:

  • Available with options of pre-filter and/or scrim layers
  • Suitable for Ultrasonic or Sewn processing
  • Standard roll width and length is 0.610m x 300m
  • Customised roll widths and lengths are available.
  • Standard colour is White.

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Face Mask Media

Irema Ireland manufactures Face Mask Filter Media for use in disposable surgical face masks and respirators. Irema Ireland’s unique melblown technology produces fine microfibers that are ideally suited for applications where the removal of airborne contaminants is a priority. It is used in a variety of industries including medical, dental and cleanroom environments.

Irema Ireland’s Face Mask Filter Media is manufactured under ISO 13485:2003 per MDD 93/42/EEC directive and ISO 9001:2008: approved quality system with CE marking approval.

Irema Ireland is committed to regular testing and certification of our products by independent laboratories so you can be assured of the highest standards and a product you can trust.

Specifications:

  • Weight Basis: 20 – 60gsm
  • Bacterial Filtration Efficiency (BFE) : >98%
  • Pressure Drop: < 10 Pa
  • Roll Dimensions: to customer requirement

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