Polyester 99.9% Efficiency Dust Filter Bag Mesh Type Pp , Pe , Nylon Medium Material
Descriptions:
Applications:
Chemicals processing: dryers, bin vents, and nuisance dust collectors in the pigment, plastic, and catalyst industries
Minerals processing: finish mills, raw mills, bulk pneumatic conveying, and bin-vent dust collectors
Metals processing: process-venting dust collectors in the lead, lead oxide, and iron and steel industries. Pulverized-coal injection systems, fume and bulk handling systems in coke production and sand-reclamation systems in foundries
Power generation and Incineration: material handling for coal and limestone
Dust filter bag
| Filter bag material | Working temperature | Chemical properties | Application 1 | Application 2 |
| Polypropylene needle felt | up to 90 degree | Good for Acid and Alkali gas | Grain | High chemical gas and less temperature |
| Polyester needle felt | Up to 130 degree | Good for Acid and nomal for Alkali | Every Dust Collection | Temperature lower than 130 degree |
| Acrylic needle felt | Up to 130 degree | Good for Acid and Alkali gas | Every Dust Collection | Chemical stronger than polyester suitalbe |
| Nomex needle felt | UP to 200 degree | Good for Acid and nomal for Alkali | Asphalt | Cement dust |
| PPS (Polyphenylene Sulphide) Needle felt | Up to 190 degree | Good for Acid and Alkali gas. Bad for Oxygen | Coal fired dust gas | Sulphur |
| P84 (Polyimide) Needle felt | Up to 240 degree | Good for Acid and Alkali gas | Incineration | Temperature lower than 240 degree |
| PTFE (Polytetrafluoroethylene) needle felt | Up to 260 degree | Good for Acid and Alkali gas | Mixed Chemical gas | Temperature lower than 260 degree |
| Glass fiber woven bulk yarn | Up to 280 degree | Good for Acid and Alkali gas | Cement kiln | Coal fired dust gas |
| Glass fiber mixed needle felt | Up to 280 degree | Nomal for Acid and Alkali gas | Acid gas |
Temperature lower than 280 degree |
Dust filter bag
1. Products have passed ISO9001
2. We have excellent after-sale team to provide excellent after-sales service.
3. Guarantee 24 hours to reply to the buyer in time
Q1. Are you a factory and trading company?
A: We are a factory
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. Can you suggst me a suitable type?
A: Certainly, Once you give me the keyword. The most suitable size will be choose to meet your need
Q4. How about your delivery time?
A: Generally, it will take 7-30 days after receiving your advance payment. The specific delivery time depends on the items , transportation ways and the quantity of your order.
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 do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.

