| Material | Polyester/electric fiber |
| Weight(g/m2) | 500 |
| Tensile Strength (N/5×20cm) | Warp | ≥1000 |
| Weft | ≥1250 |
| Tensile elongation(%) | Warp | <35 |
| Weft | <55 |
| Temperature(℃) | Continue | 130 |
| Instant | 150 |
| Thickness(mm) | 1.8 |
| Air permeability(L/m²/s) | 200~350 |
| Finishing treatment | Calendering,heat setting |
| Polyester Dust Collector Filter Bag Specification |
| Item | Industry Polyester Dust Collector Filter Bag |
| Construction | Needle Polyester Felt |
| Fibre Composition | Polyester Fibre |
| Weight | 350gsm,400gsm,450gsm,500GSM, 550GSM 600gsm or OEM/ODM |
| Diameter Size | 100mm,125mm,130mm,150mm,180mm,250mm or OEM/ODM |
| Continuous Temperature | 130-150 Degree |
| Feature | Good resistance to oxidation, limites resistance to acids and alkalis. Serve life will be affected by water content under high temperature. |
| Application | To mine, limestone, cement, iron and steel induestries, alumina delivery, electrolytic aluminium, non-ferrous metal production, wood processing, foodprocessing and pharmacy industry. |
| Normal Finishing | Singeing, Calendering, Heat set |
| Functional Finishing | anti-static, water and oil repellent, PTFE membrance |
1. Dust filtration-----filter bag and filter felt
Polyester filter bag,polyester antistatic filter bag,polyester filter bag blending,polyester filter bag with membrane,polyester filter bag water and oil repellent,polyester filter bagspecial type,pp filter bag,aramid filter bag pps filter bag acrylic filter bag, p84 filter bag, ptfe filter bag,ptfe mix p84filter bag,HST filter bag,fiberglass filter bag,PTFE mix pps filter bag,Basalt filter bag and polyester needle punched felt,acylic felt,aramid felt,P84 felt so on.
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2. Liquid filtration filter bag
Polyester filter bag, PE filter bag, Micro filter bag,5 micro filter bag,10 micro filter bags,PP filter bag,nylon filter bag,ptfe filter bag,stainsteel filter bag and micro filter felt from 0.2micro to 600micro and so on.
3. Machines for making dust filter bags
Automatic filter bag tube line,Semi-Automatic filter bag tube line,Tripe-needle filter bag sewing machine,double need sewing machine, long arm sewing machine,overlock sewing machine,slitting machine,filter bag bottom punching machine,package machines,needle punch line and so on.
Q1. What is your terms of payment?
A: T/T will usually be accepted,details could be negotiated.
Q2. What is your terms of delivery?
A: FOB, CFR, CIF, DAP, FCA, EXW
Q3. How about your delivery time?
A: Generally, it will take 10to 20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q4. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.
Q5. What is your sample policy?
A: We could offer the sample for free charge but do not pay the cost of freight.
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 ;
A:2. We respect every customer as our friend and we sincerely do business and make friends with them.
