Product Description
Aramid filter bags, also known as Nomex©, are highly sought after for their exceptional performance in high-temperature environments. With a remarkable resistance to abrasion and a capability to operate continuously at temperatures up to 204°C, they are the go-to choice for pulse jet baghouse dust collectors.
Key Features of Aramid Filter Bags:
1. Superior heat resistance: Aramid stands out among heat-resistant fabrics for its ability to withstand high temperatures, making it an economical and superior choice.
2. Outstanding durability: Aramid filter bags exhibit excellent strength, abrasion resistance, and resistance to folding, ensuring prolonged service life and reliability in demanding environments.
3. Acid resistance: The acid resistance of aramid filter bags ensures optimal performance and longevity even in corrosive industrial settings.
Advantages of Aramid Needle Felt Filter Bags from Yangxin Environmental:
- High-quality base fabric: Aramid needle felt filter bags utilize high-strength aramid long fibers in their base fabric, ensuring sufficient mechanical strength for reliable filtration.
- Stable performance: Through meticulous pretreatment and heat setting processes, the aramid base fabric achieves stability in size and performance, guaranteeing consistent filtration efficiency.
- Enhanced strength: The surface layer of aramid needle-punched felt filter bags is reinforced with aramid fiber, improving composite fastness and overall strength, thus ensuring reliable filtration even under challenging conditions.
Detailed Photos
Product Parameters
| Heat resistance (ºC/ºF) |
up to 240/464 |
| Fabric |
100% Nomex/Aramid Needle Felt |
| Diameter & Length |
Customized |
| Area weight (g/m2) |
350-700 |
Physical properties
| Air Permeability (L/m2/s @200pa) |
Tensile Strength (N/5cm) |
Temperature (ºC/ºF) |
| Warp |
Weft |
Continue |
Instant |
| 200-350 |
800 |
900 |
204/399 |
240/464 |
Chemical properties
| Acid Resistance |
Alkali Resistance |
Hydrolytic Resistance |
Oxidation Resistance |
Abrasion Resistance |
| Good |
Good |
Good |
Moderate |
Excellent |
Aramid Fiber Specification
| Aramid Fiber Specification |
| Type |
A |
Color |
white |
| Danier |
22dtex |
Length |
51mm |
| Quantity |
3025.1kgs |
|
|
| |
| Test Items |
Units |
Test Results |
| Max. |
Min. |
Ave. |
| Txtre |
dtex |
2.38 |
2.33 |
2.36 |
| Tensile Strength |
cN/dtex |
3.9 |
3.7 |
3.8 |
| Elongation |
% |
42.23 |
38.34 |
39.91 |
| Staple Length |
mm |
54 |
48 |
52 |
| Oil Pick-Up |
% |
0.62 |
0.54 |
0.58 |
| Shrikage at 300ºC |
% |
2.9 |
1.6 |
2.2 |
|
|
| |
|
Application
Aramid filter bags find versatile applications across various industries:
--Chemicals Processing: Utilized in dryer baghouses within pigment, plastic, and catalyst industries.
--Minerals Processing: Deployed in dryer baghouses for gypsum industry and clinker cooler baghouses.
--Metals Processing: Essential for high-temperature process collectors in lead oxide production and electric arc furnace baghouses within the steel industry.
--Power Generation and Incineration: Vital for fly ash handling collectors in power generation and incineration facilities.
Their exceptional heat resistance, durability, and chemical resistance make aramid filter bags indispensable in these critical processes, ensuring efficient dust collection and maintaining operational integrity.
Production Details
Company Profile
Anhui Yangxin Environmental Protection Technology Co., Ltd. has professional experience in the design, production, and sales of filtration products. We are the expert in the field of flue gas treatment, relying on advanced catalytic technology from abroad and possessing domestic expertise in the development of bag-type reactors. Subverting the singularity of traditional filter materials, our company's multifunctional filter bags, developed to filter PM2.5, decompose dioxins, and remove VOS, offer a novel composite function. By upgrading and retrofitting traditional emission reduction equipment, which helps businesses achieve pollution emission control targets in a more economical manner. The products find wide applications in industries such as glass and fiberglass manufacturing, coal chemical industry, cement industry, waste incineration industry, biomass industry, and coking industry.
Our company upholds the innovative spirit of "Technology is the core competitiveness of enterprise development" and, based on honesty and integrity, strives to achieve the solution objectives proposed by customers, wholeheartedly serving them.
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