P84 (polyimide) needle felt
P84 (polyimide) has good physical and chemical characteristics under high temperature. Made of P84 fibers, P84 needle felt is ideal for gas filtration applications, especially refuse incinerator.
Temperature resistant: 260 ~ 300 °C
Benefits
- Excellent steady under high temperature
- Excellent resistance to acid
- High filtration efficiency
- Low back washing pressure
- Excellent dust cake release
Disadvantages
- Fair resistance to alkali
Applications
Refuse incinerator, asphalt flue gas, fluid bed, coal furnace flue gas and cement Kiln gas.
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