PTFE Membrane Fiber Glass Higher Efficiency Filtration Pulse Jet PTFE Membrane Baghouse Dust Collector Filter Bag

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Product Overview

Description





Product Description




PTFE membrane needle felt filter bag

PTFE embedded membrane coating for enhanced collection efficiency and dust release. Has improved chemical resistance when compared with acrylic and polyurethane. Using the PTFE coated filter bag allows baghouse engineers to reduce capital and operational of cost, as well as the ability to design the bag house for higher airflows.

Use of PTFE membrance coated filter bag also provides for a degree of protection from the"unknown" and "unpredict-able" changes that sometimes occur during baghouse operations, the PTFE membrance is the most instances, the best economic choice for filter media, expanded many industrial operations,They are highly versatile and efficient in dust and fume collection.






Specification


Name
PTFE membrane needle felt
Compositions
membrane
Weight (g/ m2)
500
Thickness (mm)
1.8
Air permeability (L/m2/s)
30-60
Tensile strength (N/5 20cm)
wrap
1000
weft
1100
Tensile Elongation (%)
wrap
<37
weft
<35
Broken strength (Mpa/min)
2.35
Continuous working temperature (ºC)
≤130
Short time Working temperature (ºC)
160
Anti-acid
Fair
Anti-alkali
Fair
Anti-abrasion
Excellent
The stability of water solution
Fair
Finishing treatment
Heating setting, PTFE membrane.


Dust Filter Bags




Our wide and varied range of products are suitable for different applications and industries.
Please feel free to contact us if you have any questions!





Working Environment

Product Name

Weight (g/m2)

Thickness (mm)

Air permeability (m3/m2.min)
Temperature Resistance (°C)
Continues
Instant



Room Temperature
Polyester Needle Felt
450-700
1.6-2.2
8-18
130
150
Polypropylene Needle Felt
400-600
1.6-2.4
8-20
80
100
Acylic 
Needle Punched Felt
500-600
1.8-2.2
8-20
130
150
PTFE Membrane 
Needle Punched Felt
450-600
1.6-2.2
2-4
130
150


High-temperature Chemical Fiber
PPS Needle Punched Felt
400-650
1.4-2.2
8-20
160
190
P84 Needle Punched Felt
500-600
1.8-2.4
8-20
250
280
PTFE 
Needle Punched Felt
650-800
0.8-1.2
8-20
240
260
Aramid (Nomix, Conex) Needle Punched Felt
450-550
1.7-2.4
8-20
204
240



High-temperature Fiberglass Compound 
Fiberglass, PPS Compound Felt
900±50
2.2-2.8
22±5
190
232
Fiberglass, Aramid Compound Felt
900±50
2.2-2.8
22±5
204
240
Fiberglass, P84 Compound Felt
900±50
2.2-2.8
22±5
260
280
Fiberglass, PTFE Compound Felt
900±50
2.2-2.8
22±5
280
300




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0.1855 s.