PPS filter bags are meticulously crafted from polyphenylene sulfide (PPS), a renowned high-performance thermoplastic polymer, also recognized by the proprietary names Ryton© and Procon©. These exceptional filter bags boast outstanding filtration characteristics, including:
- Exceptional High-Temperature Resistance- PPS filter bags excel in high-temperature applications, continuously operating at temperatures up to 160°C (320°F) with surges up to 190°C (375°F). This reliability makes them indispensable for environments with intense heat, such as incinerators, power generation plants, cement production facilities, and metal processing units.
- Unparalleled Chemical Resistance- PPS filter bags exhibit superior resistance to a broad spectrum of acids, alkalis, and solvents, making them an ideal choice for chemical processing and pharmaceutical industries where corrosive substances are prevalent.
- Remarkable Moisture Resistance- PPS filter bags are designed to withstand moisture and hydrolysis, making them perfect for high humidity or wet environments, such as food processing and wastewater treatment facilities.
- Impressive Mechanical Strength -PPS filter bags offer high tensile strength and tear resistance, ensuring durability in abrasive and high-wear conditions. This robustness is crucial for industries like mining and construction, where filter bags face significant wear and tear.
Beyond these remarkable filtration features, PPS filter bags present additional benefits, such as:
- Extended Service Life -PPS filter bags promise a prolonged service life even in the most challenging environments, translating into significant long-term cost savings.
- Effortless Cleaning and Maintenance -PPS filter bags are designed for ease of cleaning and maintenance, which helps minimize downtime and boost productivity.
- Eco-Friendly Choice - PPS filter bags are crafted from recyclable materials, making them an environmentally conscious option.
Scrim-supported felt is exclusively used in the production of Aokai PPS filter bags to enhance filtration efficiency and prolong 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 committed to delivering innovative solutions to valued customers across various market segments. Continuous improvements and innovations in automation and digitalization within production, after-sales, office, and warehousing ensure that customers receive high-performance products and secure services.
COMPREHENSIVE INSPECTION SYSTEM
Perfect testing equipment and professional technicians lay a solid foundation for projects involving working condition analysis, filter bag material selection, filter bag testing, flue gas testing and analysis, filter bag life prediction, and more, safeguarding the company's production processes.
PROFESSIONAL SERVICE
We offer customers comprehensive full-cycle service solutions.
Extensive Application Experience
Trade Show Participation
FAQ:
Q1. What are your terms of payment?
A: T/T is usually accepted; further details can be negotiated.
Q2. What are your terms of delivery?
A: We offer terms such as FOB, CIF, CFR, DAP, and DDU.
Q3. What is your delivery time frame?
A: Typically, after receiving a 30% deposit, we ensure delivery within 10 to 15 days. However, the exact timeframe can vary based on the specific items and the quantity of your order.
Q4. What is your sample policy?
A: We are pleased to provide a free sample, but please note that the freight cost 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 are also equipped to create the necessary molds and fixtures.
Q6. Do you test all your goods before delivery?
A: Yes, we conduct a thorough 100% inspection of all our products before dispatch.
Q7. How to choose material for a filter bag with good price?
Considering each filter has unique characteristics and specifications, selecting the right material for a dust collector filter bag requires understanding the following parameters:
(1) Operating temperature
(2) Humidity levels
(3) Particle size of dust
(4) Chemical properties of the gas
(5) Abrasiveness of the dust
(6) Mechanical properties of the filter
Q8. When producing the filter bags, which dimensions do you need to provide?
(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) A drawing of the filter bags or a sample bag
(5) The material composition of the filter bags
(6) The type of filter bag: round or flat, and the type of filter bag top: snap cuff or snap ring
(7) The specific application of the filter bags, such as in cement, asphalt, power plants, chemical industries, waste incineration, metallurgy, etc.
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