Polyphenylene Sulfide(PPS) Dust 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 timeSat, 06 Dec 2025 03:00:52 GMT
Paramtents
Material Polyphenylene Sulfide
Weight 500 gsm
Continous Temperature 160
Peak Temperature 190
Packging & Delivery
Min Order1 piece
Briefing
PPS filter bag (Polyphenylene Sulfide) is a high-performance industrial filtration solution known for its excellent chemical resistance, thermal stability, and strong resistance to oxidation and hydrolysis.
Detailed
Introduction
Key Features
High-Temperature Resistance – Can withstand continuous operating temperatures up to 190°C (374°F), with peak resistance up to 204°C (399°F).
Excellent Chemical Resistance – Highly resistant to acids, alkalis, and organic solvents, making it suitable for chemically aggressive environments.
Superior Hydrolysis Resistance – Performs well in high-humidity environments, unlike aramid (Nomex®) or polyester filter bags.
Good Oxidation Resistance – More resistant than polyester and acrylic but weaker than PTFE. Excessive oxygen exposure (>12%) can cause degradation over time.
Excellent Filtration Efficiency – Captures fine particulates while maintaining stable airflow in baghouse dust collectors.
Durable & Abrasion-Resistant – Strong mechanical properties help reduce bag wear and extend service life.
Custom Coatings & Treatments Available – PTFE coating, anti-static treatment, and acid-resistant finishes can be applied to enhance performance.
Technical Specification | ||
| Name/Quality | 100% PPS | |
| Component | Shell Fiber | 100% PPS |
| Scrim | 100% PPS | |
| Weight | 550 gsm±5% | |
Thickness | 2.0±0.2mm | |
Tensile Strenth N/5*20cm | Lenghth | ≥900 |
Cross | ≥1200 | |
Elongation at Break/% | Lenghth | ≤30 |
Cross | ≤50 | |
Temperature/℃ | Continue | 160 |
Peaks | 190 | |
Finish | Heat Stabilization, Glaze, Singe | |
Application
>Coal-Fired Power Plants – Filters fly ash and flue gas in boilers.
>Waste Incineration Plants – Captures fine particulates from high-temperature waste burning.
>Cement & Lime Industry – Handles kiln dust and clinker dust in high-heat conditions.
>Chemical & Petrochemical Processing – Filters corrosive gas streams containing acids, alkalis, and solvents.
>Metal Smelting & Foundries – Controls dust and fumes from metal refining and melting operations.
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