Brief introduction of nomex dust collector filter bag: 1. Material: Nomex bag filter 2. Size: As customers’ requirements 3. Working temperature: 190 degree C – 204 degree C 4. Finish; PTFE dipping 5. Application; Cement industry, asphalt mixing, steel mill blast furnace
Nomex dust collector filter bags is the special filter media can be applied in Asphalt mixing plant ,it is the most cost effective filter bags for high temperture smoke. Nomex filter bag offerring one of the best total economies in a filtration system because of higher air to cloth ratios, higher temperature resistant function, and long wearing life .
Detailed Product Description
Fiber:
Nomex
Diameter:
120-180mm
Length:
2000-7000mm
Weight:
500 Gsm
Thickness:
2.2mm
Continuous Operating Temperature:
200℃
Instant Service Temperature:
240℃
Replacement Period:
>18 Months
Type:
Dust Collector Filter Bags
Technical specification of nomex dust collector filter bags:
Article Name
Nomex needled felt
Ingredients
Fiber
100% Nomex
Scrim
100% Nomex
Weight
g/m2
500
Thickness
mm
2.2
Density
g/m³
0.24
Permeability
L/dm2.min
150
Tensile breaking
strength(N/5cm)
Warp
≥800
Weft
≥1000
Elongation @200N/5cm
Warp
<5
Weft
<5
Maximum shrink
of 90 mins
Temperature(°C)
250
%
≤1
Service Temperature(°C)
Continuous
200
Instant
240
Finishing
Singeing, calendaring.Water and oil repellent treatment
Competitive advantages of nomex dust collector filter bags:
1. High Temperature resistant It is used in continuously operating temperatures up to 218°C , and Nomex filter bags can handle higher temperature surges.
2. Resists flexing and abrasion Flex and abrasion resistance function of Nomex filter bag at ambient temperature is good.
3. Effect of moisture Nomex filter bag performs well at high operating temperatures with normal amounts of moisture. The wear life projections in the below graphs were developed using 6-10% H20.
4. Good chemical resistance
5. Dimensional Stability Nomex filter bag ,Aramid filter bag is one of the most dimensionally stable dust filter bags available. Fibers of Nomex properly manufactured and finished, should neither stretch nor shrink over 2% when operated at temperatures up to 218°C (425°F).
6. Flame resistance
7.Will work very well in higher air to cloth ratio.
