550gsm needle felt PPS (ryton) filter fabric for industrial boiler
used
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 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.
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 |
| Product Name | pps nonwoven needle punched felt filter cloth |
| Material | polyester,PP,Viscose or customized |
| Technics | Needle punched, Spunbond, Spunlace, Thermal Bonded(Hot air through) |
| Thickness | Customized |
| Width | Within 3.2m |
| Color | All colors are available(Customized) |
| Length | 50m,100m,150m,200m or customized |
| Packaging | in roll packing with plastic bag outside or customized |
| Payment | T/T,L/C |
| Delivery time | 15-20days after receiving buyer's repayment. |
| Price | Reasonable price with high quality |
| Capacity | 3Tons per 20ft container; 5Tons per 40ft container; 8Tons per 40HQ container. |
Non woven Fabric Characteristic: -- Eco-friendly, water repellent -- can have anti-UV(1%-5%), anti-bacteria,anti-static,flame
retardant function as request -- tear resistant, shrink-resistant -- Strong strength and elongation, soft, non-toxic -- Excellent property of air through |
Application and Size of filter bag :
| Filter Media | Working Temperature | Application | Regular Size (mm ) |
| Nomex Filter Felt | 180-10 degree C. | Asphalt mixing , metal smelting , Gypsum , Cement plant ,etc . | D130 x 2450, D 150 x 3050 , D 160 x 3600 , D150 x 4500 |
| PPS Filter Felt | 160-190 Degree C | Coal boiler power plant , waste treatment power plant ,etc. | D 160x 6000, D127 x 8065 |
| PTFE 100% Filter Felt | 240-260 degree C . | Waste treatment power plant , | D 127 x 3500 , D 130 x 3000 |
| Fiberglass Filter Felt | 260-280 Degree C | Cement Kiln , Steel plant furnace | D 160 x 6000 , 152 x 5000 |
| PTFE memrbane Fiberglass Cloth | 260-280 Degree C , | Cement kiln , steel plant furnace , carbon black plant | D 127 x 36000 , D 130 x 4500 |
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
Usage:
1) The fume and smoke treatment and particle removing system in
metallurgy plant, alloy plant, steel works, moulding factories,
fire-retardant factories and power stations
2) Fume filtration, tiny particle recycle and division of liquid
and solid in aluminum electro analysis, tin, zinc, cooper and other
rare metals
3) Smoke filtration in garbage burning, coal-feed boiler and
liquidized laid boilers
4) Division of liquid, solid and tiny particle recycle in
chemicals, coke, carbon, dyestuff, pharmacy and plastics
5) Asphalt concrete mixture, cements, ceramics, building materials,
lime and plaster
6) Dust treatment, purification and collection in electronics,
mining, foodstuff processing, flour and timber processing.
