Needle Punched Felt Filter Coated with White Color TPU Membrane
CIPP System
Quick Detail:
Normal temperature flue gas filtration felt
100% polyester
1.5mm to 3mm thickness
Weight from 350 to 800s
Width 2.1 meter maximum
High porosity ,good air permeability
Good price quality
Laminated compound,grads counterchange
Description:
High efficiency of removing dust particle
Easy clear and long useful life
Smooth surface after Singeing,Heat setting,Calendering.
Performance parameters:
| Weight(g/m2) | 500~550 |
| Thickness(mm) | 2.3~2.5 |
| Air permeability(m3/ m2/min) | 18~13 |
Tension at break
(N/5×20cm) | Warp | >900 |
| Weft | >1200 |
Elongation at break
(%) | Warp | <35 |
| Weft | <50 |
Working temperature
(℃) | Continuous | 130 |
| Instantaneous | 150 |
| Anti-acid | Good |
| Anti-alkali | Common |
| Anti-abrasion | Good |
| Post treatment | Thread burning,surface smoothing or coating etc |
| Fibre Types | Continuous operating temp* | Designation | Resistance to Hydrolysis | Resistance to Acids | Resistance to Alkalis | Resistance to Oxidation |
|---|
| Polypropylene | 90℃-95℃ | PP | excellent | excellent | excellent | restricted |
| Polyacrylnitrile homopolymer | 125℃-140℃ | AC | good | good | moderate | good |
| Polyester | 110℃-130℃ | PE | restricted | moderate | restricted | good |
| Polyphenylene sulfide | 190℃-200℃ | PPS | excellent | excellent | excellent | restricted |
| m-Aramide | 200℃-220℃ | NO | moderate | moderate | moderate | moderate |
| Polyimide | 240℃-260℃ | P84 | good | moderate | moderate | good |
| Polytetrafluorethylene | 250℃-280℃ | PTFE | excellent | excellent | excellent | excellent
|
Specifications
polyester needle punched filter cloth
1.PET fiber&PET scrim
2.Antistatic etc. treatment are available
3.For filter bag etc.
polyester needle punched filter cloth
1) It is a normal temperature filtration material with rational
structure and superior performance.
2) Material: 100% polyester fibre
3) Weight (gsm): 500
4) Thickness (mm): 1.8
5) Tensile strength (n/5x10cm): (warp) 1,900, (weft) 2,150
6) Tensile elongation (%): (warp) <50, (weft) <55
7) Permeability (10-3cbm/sqm.S): 150~350
8) Working temperature: (continuance) 130°C, (instant) 150°C
9) Surface treatment: singeing, heat setting.
.Filter Cloth,Polyester Needle Felt,filter fabric
Applications:
Chemical processing:dryers in the pigment,plastic and catalyst
industries
Minerals processing:dryers and finish mills in the cement industry
Metal processing:process collectors in the lead,primary base
metal,and foundry industries
FAQ
1. Payment
30% TT advance and balance 70% before shipment.
2. Shipping
By sea or by air
3. MOQ
MOQ varies for different product, some products have no request on
MOQ.
4. Lead Time
In general, within 15 days after payment.
5. Samples
We can offer samples according to customers requirements.
6. Quality
We have engineers and technicians carry out quality control.
7. Packing
Normally, our products are packed with polybag, woven bag and
carton.
