PPS-Ryton Nonwoven Needle Felt
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.
Listing Description:
1)Exceptional Stability for a Wide Range of Temperature and Frequency Variations
2)Chemical Resistance to Acids, Alkalis and Organic solvents
3)Hydrolysis resistance
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
Specification
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 (°C) | 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 | ||
Features:
high temperature
anti-acid,anti-alkali
high filtration precision
blow speed,low pressure drop
anti-break, anti- abrasion
mostly used in pitch mix gas in steel factory,tail gas of white char,kiln applications, electric cooker high temperature gas.
