Views: 5 Author: Site Editor Publish Time: 2022-09-07 Origin: Site
Composite filter media contains two or more layers of filtration materials that are combined and bonded together to create a filter media with enhanced functionality designed for a specific industry application.
Many different filtration materials and combinations of substrates can be used to create composites, with each layer providing different filtration properties and physical characteristics. composites can be designed to meet a variety of needs, including:
Low pressure drop for a given efficiency for electrostatically charged or mechanical filtration or a combination of the two
Increased or gradient dust-holding / dirt-holding capacity
Improved dimensional stability and strength
Enhanced processability / pleatability
Combined molecular (gas-phase) and particulate filtration
Increased or decreased hydrophobicity / oleophobicity
Reduced total cost of ownership
H&V offers a variety of composite filter media solutions for specific end-uses. Typical applications for our products include:
Cabin air combination filters (combining particulate and molecular filtration)
Industrial and medical respirators
Fuel and oil filtration systems
Engine air intake filters
Room air purifier filters
Vacuum cleaner filters
Specialty liquid filters
HVAC bag, panel, and V-bank filters
Cleanroom HEPA and ULPA filters
Process liquid filtration systems
Water filtration systems
Innovative line of non-woven fabrics entirely made of micro, nano synthetic fibers and membrane.
These products provide high mechanical resistance and are 100% incenerible.
Synthetic product: efficiencies between F7 / MERV 13 up to H14 or Hepa 99.99%. These materials, electrostatically charged, are able to achieve the required efficiency standards with a pressure drop of about 10 times lower than normal filtering fabrics used.
MEMBRANE PLEATABLE MATERIAL
Membrane is the only non-woven that allows, during post-covid period, to increase protection in HVAC, automotive, passenger transport environments using existing systems. In addition to the speed of action ensured by using existing systems, costs are limited by reducing the initial investment cost.
Innovative line of non-woven fabrics entirely made of micro, nano synthetic fibres and membrane. These products provide high mechanical resistance and are 100% incinerable. Membrane product for Air filtration have efficiencies between H13 up to U15 or Ulpa 99.99%
Membrane is an innovative chargeless filtration technology.
High efficiency with low pressure drop, combined with elevated hydrofobicity and coalescing properties. This average is well appreciated in all areas where boron-silicate fibers are forbidden i.e. semiconductor or food & beverage. All materials can be pleated and offer high performance in terms of machinability.