PPS filter bags, crafted from polyphenylene sulfide (PPS), a high-performance thermoplastic polymer, also recognized under proprietary names like Ryton© or Procon©, are celebrated for their exceptional filtration capabilities, including:
- Exceptional High Temperature Resistance- PPS filter bags can consistently operate at temperatures up to 160°C (320°F), withstanding surges up to 190°C (375°F). This resilience makes them perfect for high-temperature environments like incinerators, power generation facilities, cement production plants, and metal processing units.
- Outstanding Chemical Resistance- PPS filter bags exhibit remarkable resistance to a spectrum of acids, alkalis, and solvents, making them ideal for use in corrosive chemical environments, such as those found in chemical processing and pharmaceutical industries.
- Superior Moisture Resistance- PPS filter bags are also adept at resisting moisture and hydrolysis, making them an optimal choice for applications involving high humidity or wet conditions, such as food processing and wastewater treatment operations.
- Robust Mechanical StrengthPPS filter bags boast high tensile strength and tear resistance, ensuring their durability against abrasion and tearing. This characteristic is vital for industries where filter bags encounter significant wear and tear, such as mining and construction sectors.
Beyond these superior filtration traits, PPS filter bags offer additional advantages, including:
- Extended Service LifePPS filter bags promise a prolonged service life, even under challenging operational conditions, leading to substantial cost savings over time.
- Ease of Cleaning and MaintenancePPS filter bags are designed for easy cleaning and maintenance, which helps minimize downtime and boosts productivity.
- Eco-Friendly Option PPS filter bags are constructed from recyclable materials, presenting an environmentally sustainable choice.
Scrim-supported felt is exclusively utilized in the production of Aokai PPS filter bags to enhance filtration efficiency and extend the lifecycle 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 committed to delivering innovative solutions for valued customers across various market segments. We continuously pursue advancements in automation and digitalization within production, after-sales, office, and warehousing domains to offer superior performance products and reliable services.
Advanced INSPECTION SYSTEM
Our top-tier testing equipment and skilled technicians form a robust foundation for projects involving working condition analysis, filter bag material selection, filter bag testing, flue gas testing and analysis, and filter bag life prediction, ensuring seamless production.
Comprehensive Professional Service
We are dedicated to providing customers with comprehensive, full-cycle service solutions.
Extensive Application Experience
Trade Show Participation
Frequently Asked Questions (FAQ):
Q1. What are your terms of payment?
A: We usually accept T/T. Details can be negotiated.
Q2. What are your terms of delivery?
A: Our terms include FOB, CIF, CFR, DAP, DDU.
Q3. How about your delivery time?
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 can offer the sample for free, but do not pay freight cost.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q7. How to choose material for filter bag with good price?
Since every filter has its own characteristics and parameters, when choosing filter material for a dust collector filter bag, we must consider the following parameters:
(1) Working temperature
(2) Humidity
(3) Dust diameter
(4) Gas' chemical properties
(5) Dust abrasiveness
(6) Filter's mechanical parameters
Q8. When we produce the filter bags, you need to provide the following sizes:
(1) The diameter of the filter bags / the semi-perimeter of the filter bags
(2) The length of the filter bags
(3) The diameter of CPO and the thickness of CPO on the dust collector
(4) The drawing of the filter bags or the sample of the bag
(5) The material of the filter bags
(6) The type of the filter bags: round or flat, the type of the filter bag top: snap cuff or snap ring
(7) The application of the filter bags: cement, asphalt, power plant, chemical, waste incineration, metallurgy, and so on.
){kind=link}
){kind=link}