|
Visit
Homepage for :
 Feedback
Form
Trade
Enquiry Form
Contact
Details
Product
Performance Certificates
Fluidizing Powder for Transporting, Mixing &
Homogenizing - POLYPORTM
Polypor Hopper Cones fluidising elimanates powder handling
problems such as bridging, channeling and general resistance to flow. Low
pressure air passes through ther powder via a porouys membrane so that particles
are encapsulated in air and the resultant mass behaves like a liquid.The Polypor
plastic material is light weight compared with ceremaic or metal, which means
fuel savings and bigger payloads Robust and hardwearung , it can stand up to
shock and vibration.Airslides (Fluidised conveyors), enable high volumes of
powders to be conveyed with a discharge angle of only three to six degree from
the horizontal.Fluidising systems using hopper cone Maintenane is easy besause
there is no moving parts which are inaccesible within the hopper.
Fluidizing of Plastic Powder with Porous
Plastic sheet - POLYPOR
Polypor Porous Products offers a line of standard sheet products in a variety of
materials, thickness and grades suitable for a wide range of applications.
Polypor is offered in extra fine, fine, medium and coarse grades. The sheet
grades in this product line have an average pore size in the 7-150 microns range
with void volumes of 35 to 50 %
For this purpose, fine-pored plates made from Polypor Porous Plastic with a pore
size of 20-40 micron and thickness of 5mm- 25mm (preferably 10mm) have proved
successfully.
Air is pumped through these
into the powdered solids and the powder becomes fluidized.
Polypor is a porous plastic, fluidizing membrane, which has been developed in
India in micro porous technology. It offers considerable advantages over other
fluidizing media such as sintered metal, ceramics canvas and fireboard for all
applications which require a working temperature between minus 700
C and plus 1200 C
Polypor Porous Plastic has a
number of advantages over elements produced from other materials. It is uniform,
lightweight, durable, hygienic material. Compared with fabrics they have a
smooth, fine - pored surface. As a result, powder /wall friction is very low.
Even fine bulk solids hardly adhere at all. Powder penetration into the sintered
plates is prevented by the through -flow of air. It can be fabricated to form
cones and panels of virtually any size. It is available in a range of
permeability and thickness to suit the many different powders and fluidizing
systems.
Polypor Porous Plastic sheets
material are widely used for filtering, diffusing, venting wicking, fluidizing,
air conveying and as membrane supports.
Specific applications include chromatography
supports, Ion Exchange resign support, battery flame assertors, fluidized bed
air pads, and reservoirs for liquids. |
|
 
Application On Various
End Uses:
Used in pharmaceuticals, foodstuffs, paints, chemicals, plastics and cement
powders
  |
