Nomex / Aramid Geotech Filter Fabric , Filter Mesh Fabric Stable In Finished Felt Form
Brand Name:DAITTO
Certification:ISO
Model Number:Needled Felt Filter Cloth
Minimum Order Quantity:Negotiable
Delivery Time:within 15 days
Payment Terms:T/T, Western Union, MoneyGram
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Location:
Shanghai Shanghai China
Address:
Rm 2003-2004,10#,Baolink Center,No.803,Shuangcheng Rd, Baoshan District,Shanghai City,China
Supplier`s last login times:
within 12 hours
Product Details
Company Profile
Product Details
Nomex (Aramid) Filter Cloth
PPS high temperature resistant needle-punched filter felt
PPS fiber 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. PPS
filter felt is one of the main filter material able to bear the
high temperature according to processed of production technology
and artificial material of other high-temperature filter felt.
PPS (Polyphenylene Sulfide) Fibers Features
• 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;
Disadvantages
Fair resistance to oxidation under high temperature
When the oxygen in the smoke ( O2 content) over 10% and the
operating temperature over 165℃, PPS will be in decomposition.
Applications
• Coal - Fired Boilers bag houses
• Municipal Solid Waste Boilers and Waste incinerator
• Calciners / Catalysts
• Electric power plant
• Electrolysis and other Specialty membranes
• Waste to energy
• Iron and non ferrous Metal Industry Specification
Compositions | PPS stable fiber | |
Weight (g/ m2) | 500 | |
Thickness (mm) | 1.8 | |
Air permeability (L/m2/s) | 200-300 | |
Tensile strength (N/5 20cm) | wrap | ≥1250 |
weft | ≥1350 | |
Tensile Elongation(％) | wrap | ≤30 |
weft | ≤30 | |
Broken strength (Mpa/min) | 2.6 | |
Continuous working temperature(℃) | ≤190 | |
Short time Working temperature(℃) | 230 | |
Anti-acid | Excellent | |
Anti-alkali | Excellent | |
Anti-abrasion | Excellent | |
The stability of water solution | Excellent | |
Finishing treatment | High temperature hot pressing,Singeing | |
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Nomex / Aramid Geotech Filter Fabric , Filter Mesh Fabric Stable In Finished Felt Form
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