Aramid(Nomex) Filter Fabric & Filter Bag
group nameDust Collector Filter Bag
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Min Order1 piece
brand nameChity
payment methodT/T, L/C
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update timeMon, 08 Dec 2025 21:58:58 GMT
Paramtents
Material Aramid
Weight 550
Continous Temperature 190
Peak Temperature 210
Packging & Delivery
Min Order1 piece
Briefing
Nomex® filter bag, also known as an aramid filter bag, is a high-temperature resistant filtration solution made from aramid fibers.
Detailed
Introduction
Key Features
>High-Temperature Resistance – Can withstand continuous temperatures up to 200°C (392°F), with short-term peaks up to 220°C (428°F).
>Good Mechanical Strength & Durability – High tensile and abrasion resistance ensures long service life.
>Moderate Chemical Resistance – Resists mild acids and alkalis but is sensitive to strong acids and oxidizing agents.
>Good Hydrolysis Resistance – Performs well in dry, high-temperature environments but is susceptible to degradation in high-humidity conditions.
>Excellent Filtration Efficiency – Captures fine dust particles while maintaining good airflow.
>Lower Cost than PTFE or PPS – Provides a cost-effective high-temperature filtration option.
>Available with Various Coatings & Treatments – Can be enhanced with PTFE coatings, water & oil repellents, and anti-static treatments.
Technical Specification | ||
| Name/Quality | Nomex | |
| Component | Shell Fiber | Aramid |
| Scrim | Aramid | |
| Weight | 550 gsm | |
Thickness | 2.0±0.15mm | |
Tensile Strenth N/5*20cm | Lenghth | ≥800 |
Cross | ≥900 | |
Elongation at Break/% | Lenghth | ≤30 |
Cross | ≤50 | |
Temperature/℃ | Continue | 190 |
Peaks | 210 | |
Finish | Heat Stabilization, Glaze, Singe | |
Applilcation
>Asphalt Mixing Plants – Withstands high heat from drying and mixing operations.
>Cement & Lime Kilns – Handles kiln dust and clinker dust.
>Metal & Foundry Industries – Filters dust and fumes from metal smelting and processing.
>Industrial Boilers & Power Plants – Captures fine particulate emissions from coal, biomass, and other fuel sources.
>Glass & Ceramic Manufacturing – Controls dust in high-temperature production environments.
Physical Characteristics of Filter Bag Material
| Material | Weight/gsm | Thickness/mm | Continuous Temperature | Peak Temperature |
| Polyester | 550 | 2.0±0.15 | 130 | 150 |
| Polypropylene | 550 | 2.0±0.15 | 80 | 100 |
| Fiberglass | 850 | 2.5±0.2 | 240 | 260 |
Acrylic | 550 | 2.0±0.15 | 130 | 150 |
Nomex | 550 | 2.0±0.15 | 190 | 210 |
PPS | 550 | 2.0±0.15 | 160 | 190 |
PTFE | 800 | 1.2±0.15 | 240 | 260 |
P84 | 550 | 2.0±0.15 | 260 | 280 |
Chemical Characteristics of Filter Bag Material
| Material | Hydrolysis Resistance | Acid Resistance | Alkali Resistance | Oxidation |
| Polyester | Poor | Moderate | Poor | Good |
| Polypropylene | Excellent | Excellent | Excellent | Poor |
| Fiberglass | Good | Good | Poor | Excellent |
Acrylic | Excellent | Excellent | Excellent | Poor |
Nomex | Moderate | Moderate | Moderate | Good |
PPS | Excellent | Excellent | Excellent | Moderate |
PTFE | Excellent | Excellent | Excellent | Excellent |
P84 | Good | Good | Moderate | Good |
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- Nearest port for product export
- Tianjin, Guangzhou, Qingdao, Shanghai
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW, CIP
- Acceptable payment methods
- T/T, L/C