Products/Services for HEPA Porosity Efficiency

  • HEPA Filters and ULPA Filters-Image
    HEPA Filters and ULPA Filters - (152 companies)
    High-efficiency particulate air (HEPA) filters and ultra-low particulate air (ULPA) filters are designed to screen particles larger than 0.3 um High efficiency particulate air (HEPA) filters and ultra-low particulate air (ULPA) filters are air...
  • Air Filters (industrial)-Image
    Air Filters (industrial) - (871 companies)
    ...please visit Air Purifier Guide's MERV page. HEPA Filters. High efficiency particulate air (HEPA) filters are specialized filters which conform to the US Department of Energy (DOE) standards. In general, HEPA filters must be capable of removing 99.97...
  • Foams and Foam Materials-Image
    Foams and Foam Materials - (527 companies)
    Foams and foam materials are industrial products made from low density elastomers, plastics and other materials with various structures and porosities. Foams and foam materials are made from low density elastomers, plastics, and other materials...
  • Energy Product Testing Services-Image
    Energy Product Testing Services - (85 companies)
    Energy product testing services test, evaluate, and analyze the safety, efficiency and performance of energy storage, power generation, and transmission systems that use conventional, renewable or alternative energy. Energy product testing services...
  • Hot Isostatic Pressing Services-Image
    Hot Isostatic Pressing Services - (27 companies)
    Hot isostatic pressing services apply high pressures and/or temperature to form near net shapes, densify parts, diffusion bond materials, remove internal porosity, and improve the integrity of engineered components. Hot isostatic pressing or HIP...
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    Combustion Analyzers - (152 companies)
    Combustion analyzers and flue gas analyzers measure the gas content of emissions in order to monitor the combustion efficiency of fuel-burning equipment. Combustion analyzers and flue gas analyzers measure the gas content of flue gas in order...
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    Vacuum Cleaners - (314 companies)
    ...of the most efficient filters are the HEPA and ULPA filters. High efficiency particulate air (HEPA) filters are replaceable, extended-media, dry-type filters in a rigid frame. They have a minimum particle collective efficiency of 99.97 percent for a 0.3...
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    Densometers and Porosimeters - (31 companies)
    Densometers and porosimeters are used for measuring porosity, air permeability or air resistance of sheet-like or bulk materials. Densometers and porosimeters are used for measuring porosity, air permeability, or air resistance of sheet-like or bulk...
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    Foam and Aeration Control Agents - (65 companies)
    Foam and aeration control agents control internal porosity and bubbles. They include blowing agents, aerators, and deaerators. Foam and aeration control agents are chemicals that are added to batches in order to control internal porosity and bubbles...
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    Air Purifiers - (269 companies)
    ...and physical size. Air purifiers for both home and commerical applications use filters, electricity, and ozone generation to remove particles from the air. High efficiency particulate absorbing (HEPA) air cleaners use filters that can remove 99.97%...

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