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Main Category : Porous Plastic Material
Sub Category :  1] POROUS FILTER CANDLES , DISCS & RODS - POLYPORTM

Porous Filter Elements, Porous Plastic Filter

Porous Plastic Filter, Porous Filter Elements, Air Filter Material


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POLYPORTM - Porous Plastic Filter Material of Polypropylene, PTFE, HDPE, Cellulose Acetate, Polystyrene ranges from 5 to 250 microns. Form of rods, hollow pipes, sheets and joined parts of porous with a non-porous plastic and can be moulded as per your drawing and dimension.

Porous Filter Elements, Porous Plastic Filter

Porous Filter Elements, Porous Plastic Filter

 

 

              


Properties :
The following parameter should be considered in custom designed
Porous POLYPOR? products :
 
Shapes Simple to Complex
Pore Size 5 microns to 2000 microns
Density 0.35 - 0.70 g/cm2
Porosity 35% to 65% void volume
Hardness Soft, resilient or rigid
Chemical Resistance Chemically inert to most chemicals and solvents
Temperature Resistance -70°C to +260°C (depending on the plastic polymer)
Pressure Loss 15 mbar (7mm thickness 40% porosity) At a flow rate of 400 m 3/n.m2

Porous POLYPOR? also offers the features like dimensionally stable, uniform pore size, smooth surface, light weight, resistence to shocks, free from rot, corrosion, odourless, tasteless and non-toxic, conform to use with food products, easy to machine, can be welded and glued, high dielectric constant, hydrophilic, custom moulding availability, Tortuous filteration path as a "depth filter". 

Material :
POLPOR makes its porous plastics from many thermo-plastic polymers including : Polypropylene (MGF), Polyethylene (DPL), Polyvinylidene Fluoride (PVF), Ethylene-Vinyl Acetate (EVA), Styrene Acrylo Nitrite (SAN), Polyurethane (PUR), Polytetrafluoroethyle (TFE), Polystyrene (PTR), Cellulose Acetate (CAB).

Availability :
Porous POLYPOR? are available in a multitude of configurations to meet your own design requirements. These include Sheets, Rods, Discs, Hollow Candles, Threaded Adaptors, Tubes (open ended or fitted with caps flanges, threaded adaptors etc) Cones etc. Sheet can be reinforced by mean of a perforated metal sheet, which has a negligible effect on pressure drop.
 

Applications :
Porous POLYPOR? plastics are used throughout industry, medicine and the home; for applications ranging from noise reduction to air, water and chemical filteration; from marker pen tips to automotive battery safety vents; from surgical implants to clinical laboratory filters.
 

Uses :

  • Applicators
  • Air regulator filters
  • Aquarium Aerators
  • Biomedical Filters
  • Breather Vents
  • Desiccant holders
  • Controlled metering device
  • Marker Tips
  • Fragrance reserviors
  • Membrance support media
  • Foaming Device
  • Reagent Filters
  • Pneumatic Mufflers
  • Blood Serum Filters
  • Industrial filters
  • Water Conditioning Filters
  • Filteration Support Media
  • Oxygen Humidifiers
  • Fuel Filters
  • Battery Flam Arrestors
  • ETO Vents
  • Chromatography Frits
  • Production of Define Foams
  • Introduction of Oxygen into Water
  • Boundary Layers Reactions
  • Drying
  • Cooling Stripping of Solvents

  • Biological Sewage Cleaning
  • Pneumatic Mechnical conveying
       as areation flight conveyers in
       cement Industry
  • Fine Division of Gases in Liquid
  • Muffing
  • Silencing the Insulation
  • Diaphragms for electrochemical
       
    processes
  • As aeration bottom plates agitation of
       powders
  • Water and Effluent Treatment
  • Geotechnical-Ground Engineering
  • Flux Aeration
  • Filteration
  • Powder Handling
  • Acoustics
  • Absorption / Desorpotion media eg.
       Wicking material for controlled
       applications of liquid or evaporation of
       volatile substances
  • Battery Venting
  • Vacuum chucks conveyors
  • Wicking-Defussing devices
  • Ink transfer in printing machines
  • Fluidizing powders
  • Air Agitation
  • Filteration of Photography and
       Electro-Plating Solutions
  • Battery Seperator etc...
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    Porous Filter Elements, Porous Plastic Filter