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Our polyester filter bag Advantage:
Polyester fiber, a popular name of terylen fiber, is a most commomly material used in nonwoven filter felt. After the heat treatment, we can make it smooth in the surface, easy to clean.,.It is suitable for dust collection and removal in cement, metallurgical industry and steel industry
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Polyester filter bag and Polyester waterproof and oil resistant filter bag Technical Table:
Item Name | Polyester Needled Filter Bag | Polyester waterproof and oil rssitant filter bag |
Compositions | Polyester Chopped Strand Polyseter Scrim | Polyester Chopped Strand Polyseter Scrim |
Thickness (mm) | 2.0±0.2 | 2.0±0.2 |
Weight (g/m2) | 500±25 | 500±25 |
Tensile Strengthe (N/5×20cm) | Warp: ≥800 Weft: ≥1200 | Warp: ≥800 Weft: ≥1200 |
Elongation at Break (%) | Warp: < 35 Weft: < 50 | Warp: < 35 Weft: < 50 |
Air Permeability (L/m2·s) | 250-350 | 250-350 |
Working Temperature (degree) | Continuous Operation: ≤130 Short Time Operation: ≤150 | Continuous Operation: ≤130 Short Time Operation: ≤150 |
Anti-Acid & Anti-Alkali | Moderate | Excellent (not for strong sulfuric) |
Anti-Abrasion | Good | Great |
Moisture ResistanceAATCC100 | -- | ≥4 |
Filter Velocity (m/min) | >1.5 | >1.5 |
Finishing Treatment | Heating Setting Calendering Singeing on One Side | Heating Setting Calendering Singeing on One Side Water&Oil proofing |
We can according to your request to design the polyester filter bag,pls directly to contact us

Polyester filter bags are made of 100% nomex fiber ,it is the best choice for asphalt mixing plant.cement kiln tail smoke, steel blast furnace smoke. Finishing treatment: singed,press polish,heat setting,anti-static,anti-water,anti-oil,etc.






If we have a large inventory of the products you wanna in our warehouse ,we will deliver the goods within 7 days after the payment confirmed.
Otherwise we will deliver the products within 20 days as soon as possible after the payment confirmed.
Meantime we will choose the shipping way as you required : by sea or by air,etc ,and we will provide the best after-sale services .

Cangzhou YiYouTe industiry equipment company is the biggest manufacture in north of China, own bag filter ,dust collector equipment ,pulse valve ,filter bag ,polyester filter bag ,PPS filter bag, nomex filter bag ,fiberglass filter bag, cement filter bag ,filter cage ,venturi,conveyors , slide damper gate valve,
rotary airlock vavle,and embeded pulse valve producing lines.
Our produce enjoy good market in the world,and we can supply all the technical support in using time.

Q1. Can I get some samples ?
Yes, Sample order is available for quality check and market test .But you have to pay the express cost.
Q2. What's delivery time?
It usually takes about 3-5 working days for small order and 10-15 days for big order.
Q3. What's your payment terms?
We usually accept all kinds of payment terms .Such as T/T,L/C, Western Union.Cash.
Q4. What's your warranty terms?
We offer 12 months warranty time.
Q5. Do you have the products in stock?
Depends on your request ,We have standard models in stock. Some special products and big order will be newly produced according to your order.
Q6. Are you a manufacturer and trader?
We are the professional manufacturer.
Cangzhou Y i Y ou T e Equipment Co.,Ltd
Name: Lisa Email: productvip at 163.com Wechat:8615533738851 Phone:+8613785494211 Skype:lisalisa5202 QQ:2608319637
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