Needled Felt PPS Filter Fabric Anti alkali Filter Bag Dust Removal Made in China
Quick Detail:
High filtration efficiency, long service life
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:
PPS needle-punched filter felt
PPS Short fibers can keep intensity completely and bear chemistry naturing inherently, keep good filtration performance among the abominable environment, reach ideal service life. In coal boiler, rubbish incinerator, power plant of fly ash filtering of pulse clear dust catcher, PPS filter felts are an ideal filtration material.
a. PPS High temperature resistance and Acidity resistance needle-punched filter felt
b. PPS High temperature resistance and Acidity resistance,waterproof and Oilproof needle-punched filter felt
Specifications:
| Compositions | PPS stable fiber | PPS stable fiber |
| Weight (g/m2) | 500 | 550 |
| Thickness (mm) | 1.8 | |
| Air permeability(m3/m2/min) | 15 | 12 |
| Tensile strength (N/5×20cm) | Warp | ≥850 | ≥1000 |
| Weft | ≥1050 | ≥1200 |
| Tensile Elongation(％) | Warp | ≤30 | ≤30 |
| Weft | ≤30 | ≤30 |
| Working temperature (℃) | Continous | ≤190 | ≤190 |
| Instant | 230 | 230 |
| Anti-acid | Excellent | Excellent |
| Anti-alkali | Excellent | Excellent |
| Anti-abrasion | Excellent | Excellent |
| The stability of water solution | Excellent | Excellent |
| Finishing treatment | High temperature hot pressing,Singeing |
| ITEM | UNIT | SPECIFICATIONS |
| Weight(g) | g/M2 | 500-800 g/m2 |
| Thickness(mm) | mm | 2-3mm |
| Thickness(mm) Tensile Strength(N/5×20cm) | Warp |
N(5X20cm) | ≥1200 N |
| Weft | ≥1400 N |
| Tensile Elongation(%) | Warp | % | ≤20 |
| Weft | ≤25 |
| Burst Strength (Mpa/min) | 2.7 | 2.60 | 2.45 | 3.10 |
| Air Permeability | m3/m2/min | 15 ±25% |
| Operation Temp. | ℃ | ≤190 |
| Instant Temp. | ℃ | 210 |
| Anti-acid | Excellent |
| Anti-alkali | Excellent |
| Treatement | leveling,calendaring and finishing
|
Notices:
Exceptional Stability for a Wide Range of Temperature and Frequency Variations
Be suitable for the oxygen content below 15%
Chemical Resistance to Acids, Alkalis and Organic solvents
Containing moisture in the flue gas; Hydrolysis resistance
Very stable in finished felt form with stability standards at 2% shrink or stretch.
Favorable temperature resistance melting point 285℃, limited oxygen index 34~35;
Note:
1. special specification can be customized.
2. maximum width:2.3meters.
3. both filter cloth rolls and filter bags are available
Applications:
Coal - Fired Boilers bag houses Calciners / Catalysts
Municipal Solid Waste Boilers and Waste incinerator
Electric power plant Electrolysis and other Specialty membranes
Waste to energy Iron and non ferrous Metal Industry
Hangzhou philis filter technology co.,ltd. has grown up to be one of leading manufacturer on dust filtration&spare parts in China.We have imported filter needle felt production line ASSELIN from France and we can produce very good quality non-woven products according customer's requirment.
Based on 8 needle felt production line ,our annual production ability can achieved 20,000 square meters per day . We can produce a large range of various filter fabric, such as polyester filter fabric, Acrylic filter fabric, Fiberglass filter fabric, PPS filter fabric, Nomex ,P84 ,PTFE ,woven filter fabric and so on.
The most important thing is that we introduced German high technology to develop the first filter bag production line in China. Which help most filter bag production factory save a lot of human lab our cost but promote the work effection . The advanced technology and simple operation way of automatic filter bag production line has won a lot of customer’s praise.
Product Tags:
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Micron Needled Felt PPS Filter Fabric Anti Alkali Dust Collector Bag Images
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