Active Member
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[China]
Address: Rm 2003-2004,10#,Baolink Center,No.803,Shuangcheng Rd, Baoshan District,Shanghai City,China
Contact name:Smile
Daitto Filtration Group Company |
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PTFE /Polytetrafluoroethylene high temperature resistance d Filter Cloth
Description:
• 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;
Advantage:
a) High temperature resistance
b) Excellent acidity resistance
c) Excellent alkalinity resistance,
d) High filtration fineness
Specification:
| PTFE needle felt | |
| Construction | Needle felt |
| material | PTFE needle felt |
| Srim support | Yes |
| Felt Area Weight | 750g/sqm +/-5% |
| Thickness | 1.2-1.4mm |
| Mean Air Permeability | 8-16 m3/m2/min@12.7mmH2O |
| Breaking Strength-MD(warp) | 800(N/200×50mm) |
| Breaking Strength-CMD(weft) | 900N/(N/200×50mm) |
| Breaking Elongation( N/5cm)-MD(warp) | 20% |
| Breaking Elongation( N/5cm)-CMD(weft) | 25% |
| Dry Shrinkage MD(240℃warp) | ＜2.5% |
| Dry Shrinkage CMD(240℃weft) | ＜1.5% |
| Operating Temperatures | 220-250 deg C |
| Recommended Maximum Continuous | 250 deg C |
| Recommended Maximum Surge | 270 deg C |
| Finish | Singed,calendered,heatset,PTFE membrane |
Application:
• Municipal Solid Waste Boilers and Waste incinerator
• Calciners / Catalysts
• Electrolysis and other Specialty membranes
• Waste to energy
• Iron and non ferrous Metal Industry Specification
• Coal - Fired Boilers bag houses
• Electric power plant
As one of the leading suppliers of PTFE /Polytetrafluoroethylene high temperature resistance d Filter Cloth, Daitto Group Company now has quite a few products in stock in its factory. Also dealing with customized service, we warmly welcome you to buy or wholesale discount and cheap products at low price with us. And free sample is also available if you need.
