PPS+PTFE filter bags are made of polyphenylene sulfide (PPS) + polytetrafluoroethylene (PTFE). PPS+PTFE filter bags are renowned for their excellent filtration characteristics, including:
High temperature resistance - PPS+PTFE filter bags can operate continuously at temperatures up to 170°C (320°F) and can withstand surges up to 200°C (375°F). This makes them highly suitable for high-temperature applications such as incinerators, power generation, cement production, and metal processing.
Superior chemical resistance - PPS+PTFE filter bags can withstand various acids, alkalis, and solvents. This makes them suitable for applications involving corrosive chemicals, such as chemical processing and pharmaceutical industries.
Good moisture resistance - PPS+PTFE filter bags are also moisture-resistant and resistant to hydrolysis. This makes them a good choice for applications in high humidity or wet conditions, such as food processing and wastewater treatment.
High mechanical strength - PPS+PTFE filter bags have high tensile strength and tear resistance, making them wear-resistant. This is important in applications where filter bags are subjected to high levels of abrasion, such as mining and construction industries.
In addition to these filtration characteristics, PPS+PTFE filter bags also have many other advantages, such as:
Long service life - PPS+PTFE filter bags have a long service life, even under challenging operating conditions. Over time, this can significantly save costs.
Easy to clean and maintain - PPS+PTFE filter bags are easy to clean and maintain, helping to reduce downtime and improve productivity.
| Characteristics |
Rating |
| Fiber Content |
50% PPS+50% PTFE |
| Weight |
650g/m² (16.22oz/yd²) |
| Thickness |
2.2mm (0.087in) |
| Fabric Construction |
Needlefelt |
| Continuous Operating Temperature |
170°C (320°F) |
| Maximum Surge Temperature |
200°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 insists on providing innovative solutions for valuable customers in market segments, and carries out continuous improvement and innovation in automation and digitalization in the fields of production, after-sales, office, warehousing, etc., to provide customers with higher performance products and more secure services..
INSPECTION SYSTEM
Perfect tetsing equipment and professional technicians provide a solid foundation for projects such as working condition analysis, filter bag material selection, filter bag testing, flue oas testin and analysis, filter baa life orediction, etc and escort company production.
Professional Service
To provide customers with full - cycle service solutions.
Application experience
Trade Show
FAQ:
Q1. What is your terms of payment?
A: T/T usually be accepted,details could be negotiated.
Q2. What is your terms of delivery?
A: FOB, CIF, CFR, DAP, DDU
Q3. How about your delivery time?
A: Generally, it will take 10 to 15 days after receiving 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 we choose filter material for dust collector filter bag, we have to know 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 below size :
(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 dust collector on 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.
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