PPS filter bags are crafted from polyphenylene sulfide (PPS), a high-performance thermoplastic polymer also known by the proprietary names Ryton© or Procon©. These filter bags boast exceptional filtration properties, including:
- Superior High-Temperature Resistance- PPS filter bags can continuously withstand temperatures up to 160°C (320°F) and endure surges up to 190°C (375°F). This makes them an ideal choice for high-temperature applications such as incinerators, power generation, cement production, and metal processing.
- Outstanding Chemical Resistance- Resistant to a wide range of acids, alkalis, and solvents, PPS filter bags are perfect for environments with corrosive chemicals, such as in chemical processing and pharmaceutical industries.
- Superior Moisture Resistance- These filter bags are resistant to moisture and hydrolysis, making them ideal for high humidity or wet conditions, such as in food processing and wastewater treatment.
- Robust Mechanical Strength -With high tensile strength and tear resistance, PPS filter bags are built to withstand abrasion and tear, crucial for applications facing high wear and tear, like mining and construction industries.
In addition to these impressive filtration characteristics, PPS filter bags offer a plethora of other benefits, such as:
- Extended Service Life -Even in demanding operating conditions, PPS filter bags have a long lifespan, leading to significant cost savings over time.
- Effortless Cleaning and Maintenance -Easy to clean and maintain, PPS filter bags help reduce downtime and improve productivity.
- Eco-Friendly Choice - Constructed from recyclable material, PPS filter bags are an environmentally conscious choice.
Aokai exclusively uses scrim-supported felt in the production of PPS filter bags to enhance filtration efficiency and extend the lifespan of the filter bags.
| Characteristics |
Rating |
| Fiber Content |
100% Virgin PPS |
| Weight |
550g/m² (16.22oz/yd²) |
| Thickness |
2.2mm (0.087in) |
| Fabric Construction |
Needlefelt |
| Continuous Operating Temperature |
160°C (320°F) |
| Maximum Surge Temperature |
190°C (375°F) |
| Abrasion Resistance |
Good |
| Acid Resistance |
Excellent |
| Alkali Resistance |
Excellent |
| Moist Heat Resistant |
Excellent |
| Energy Absorbsion |
Good |
| Filtration Property |
Excellent |
| Oxygen (15%+) |
Excellent |
State-of-the-Art Equipment
Aokai is dedicated to delivering innovative solutions for valued customers across market segments. We continuously improve and innovate in automation and digitalization for production, after-sales, office, and warehousing, providing customers with superior high-performance products and enhanced security services.
INSPECTION SYSTEM
Equipped with perfect testing equipment and professional technicians, we provide a solid foundation for various projects including working condition analysis, filter bag material selection, filter bag testing, flue gas testing and analysis, and filter bag life prediction, ensuring the highest quality in production.
Expert Service
We offer comprehensive, full-cycle service solutions to our customers.
Vast Application Experience
Trade Show
FAQ:
Q1. What are your terms of payment?
A: T/T is usually accepted; details can be negotiated.
Q2. What are your terms of delivery?
A: FOB, CIF, CFR, DAP, DDU
Q3. How about your delivery time?
A: Generally, it will take between 10 to 15 days after receiving a 30% deposit. The exact delivery time is contingent upon the specific items and the quantity you have ordered.
Q4. What is your sample policy?
A: We are delighted to offer samples free of charge, however, the freight cost must be covered by the customer.
Q5. Can you produce according to the samples?
A: Indeed, we can manufacture products based on your samples or technical drawings. We are well-equipped to build the necessary molds and fixtures.
Q6. Do you test all your goods before delivery?
A: Absolutely, every single product undergoes a rigorous 100% testing process prior to delivery.
Q7. How do we select the material for a filter bag to ensure cost-effectiveness?
Since each filter boasts unique characteristics and parameters, selecting the right material for a dust collector filter bag requires understanding the following parameters:
(1) Working temperature
(2) Humidity levels
(3) Dust particle size
(4) Chemical properties of the gas
(5) Abrasiveness of the dust
(6) Mechanical properties of the filter
Q8. What specific dimensions are needed when producing filter bags?
(1) The diameter or semi-perimeter of the filter bags
(2) The length of the filter bags
(3) The diameter and thickness of CPO on the dust collector
(4) Technical drawings or actual samples of the filter bags
(5) The material composition of the filter bags
(6) The style of the filter bags: round or flat, and the type of top: snap cuff or snap ring
(7) The intended application of the filter bags, such as in cement, asphalt, power plants, chemical processing, waste incineration, metallurgy, etc.
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