Filter Bags/Dust collector cages
For optimum filtration performance we manufacture high quality dust collection conventional bags. These dust collection
conventional bags are made from minutely selected media as per the process industry. Different types of media such as
needle felt, monofilament and multi-filament are used to develop these bags. With the support of filter cages, these are
placed in Dust collector cages. These bags are more effectual in minimizing dust emission level as per requirement of
industries. Through the top chamber all the solid contaminants get deposited. With the help of shaking mechanism or
reverse pulse jetting mechanism, the particles retained at the outer surface get collected at the bottom.
Available Filter media like Polyester, Polypropylene, Homopolymer, Co-Polymer, PPS(Ryton),Nomex, Fiber Glass, PTFE, P-84
with finishes for enhance the performance of bag like Water repellent, Water and Oil repellent, Antistatic, Flame
retardant, PTFE Coated, PTFE Membrane Laminated.
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Fabrics Characteristics
Fiber’s generic name |
Poly-propylene |
Polyester |
Acrylic-copolymer |
Homo-Acrylic Polymer |
Poly-Phenylene Sulphide or
Ryton |
Aramid or Nomex |
P-84 Polymide |
PTFE |
Fiber-Glass |
Continuous operation temperature (Dry Heat) |
95 |
150 |
120 |
125 |
190 |
220 |
240 |
260 |
260 |
Temperature resistance (wet) |
95 |
110 |
115 |
120 |
190 |
190 |
180 |
260 |
260 |
Maximum (short time)
Operation temperature
(Dry Heat |
110 |
155 |
120 |
130 |
200 |
225 |
250 |
270 |
270 |
Specific Density |
0.9 |
1.38 |
1.16 |
1.17 |
1.38 |
1.38 |
1.41 |
2.30 |
2.54 |
Resistance Moisture regain in (%65 RH) |
0.1 |
0.4 |
1 |
1 |
0.6 |
4.5 |
3 |
0 |
0 |
Air Permeability |
200 |
190 |
160 |
165 |
170 |
190 |
45-L |
45-L |
35-L |
Supports Combustion |
Yes |
Yes |
No |
Yes |
No |
No |
No |
No |
No |
Resistance to Moisture |
Good |
Good |
Poor |
Good |
Good |
Poor |
Excellent |
Excellent |
Excellent |
Resistance to alkalis |
Excellent |
Fair |
Fair |
Fair |
Excellent |
Good |
Fair |
Excellent |
Fair |
Resistance to minerals acids |
Excellent |
Fair |
Good |
Very Good |
Excellent |
Fair |
Very Good |
Excellent |
Very Good |
Resistance to organic acids |
Excellent |
Fair |
Good |
Excellent |
Excellent |
Fair |
Very Good |
Excellent |
Very Good |
Resistance to oxidizing agents |
Good |
Good |
Good |
Good |
Poor |
Fair |
Very Good |
Excellent |
Excellent |
Resistance to organic solvents |
Excellent |
Good |
Very Good |
Very Good |
Excellent |
Very Good |
Excellent |
Excellent |
Very Good |