PPS filter bags are crafted from polyphenylene sulfide (PPS), a high-performance thermoplastic polymer, also commonly known by proprietary names such as Ryton© or Procon©. Renowned for their superior filtration characteristics, these filter bags offer:
- High Temperature Resistance- PPS filter bags can function continuously at temperatures reaching up to 160°C (320°F), withstanding surges up to 190°C (375°F). This makes them ideal for high-temperature environments, including incinerators, power plants, cement production, and metal processing industries.
- Excellent Chemical Resistance- PPS filter bags resist a broad spectrum of acids, alkalis, and solvents. This renders them perfect for applications involving corrosive chemicals, particularly in chemical processing and pharmaceutical industries.
- Good Moisture Resistance- PPS filter bags are impervious to moisture and hydrolysis, making them a reliable choice for high-humidity or wet settings such as food processing and wastewater treatment facilities.
- High Mechanical Strength -PPS filter bags exhibit high tensile strength and tear resistance, ensuring durability against abrasion and wear. This is particularly crucial in industries like mining and construction, where the filter bags endure significant wear and tear.
Beyond these filtration benefits, PPS filter bags also offer several additional advantages:
- Long Service Life -PPS filter bags boast an extended service life, even under demanding conditions, leading to substantial cost savings over time.
- Easy to Clean and Maintain -Due to their user-friendly maintenance, PPS filter bags help reduce downtime, thereby enhancing productivity.
- Environmentally Friendly - PPS filter bags are constructed from recyclable materials, offering an eco-friendly solution.
Our Aokai PPS filter bags employ scrim-supported felt exclusively to boost filtration efficiency and prolong the filter bag lifespan.
| 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 |
Professional Equipment
Aokai is committed to delivering innovative solutions to our valued customers across market segments, continually advancing automation and digitalization in production, after-sales, office, and warehousing. This dedication ensures we provide high-performance products and reliable services.
Inspection System
State-of-the-art testing equipment and expert technicians establish a solid foundation for working condition analysis, material selection, filter bag testing, flue gas analysis, and filter bag lifespan prediction, thereby supporting our production processes.
Professional Service
We offer comprehensive, full-cycle service solutions tailored to our customers' needs.
Application Experience
Trade Show
FAQ:
Q1. What are your terms of payment?
A: We usually accept T/T with negotiable details.
Q2. What are your terms of delivery?
A: Our terms include FOB, CIF, CFR, DAP, and DDU.
Q3. What is your delivery timeframe?
A: Generally, it will take 10 to 15 days after receiving a 30% deposit. The specific delivery time depends on the items and the quantity of your order.
Q4. What is your sample policy?
A: We are pleased to offer samples at no cost, though the freight charges will need to be covered by you.
Q5. Can you produce according to the samples?
A: Absolutely, we can manufacture based on your samples or technical drawings. We possess the capability to create the necessary molds and fixtures.
Q6. Do you test all your goods before delivery?
A: Yes, we conduct a comprehensive and thorough 100% testing process before any delivery is made.
Q7. How can I choose the right material for a filter bag at a good price?
Selecting the appropriate filter material for a dust collector filter bag involves understanding the following critical parameters:
(1) The working temperature
(2) The level of humidity
(3) The diameter of the dust particles
(4) The chemical properties of the gas
(5) The abrasiveness of the dust
(6) The mechanical parameters of the filter
Q8. When producing the filter bags, what sizes do you require from us?
(1) The diameter or semi-perimeter of the filter bags
(2) The length of the filter bags
(3) The diameter and thickness of the CPO on the dust collector
(4) The drawing or sample of the filter bags
(5) The material used for the filter bags
(6) The type of filter bags: round or flat; the type of filter bag top: snap cuff or snap ring
(7) The application of the filter bags, such as in cement, asphalt, power plants, chemical industries, waste incineration, metallurgy, etc.
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