industrial dust extractor P84 air filter bag/Polyimide dust filter bag
P84 (polyimide) needle felt
P84 polyimide needle felt are excellent high temperature filter media in terms of performance, generally surpassing the other standard media with the exception of PTFE.
Features
Excellent steady under high temperature and resistance to acid
P84 can operate continuously, under practical and low acid working conditions, at temperatures up to 500°F(260 °C).
High filtration efficiency, high tensile strength.
The complex cross sectional shapes create 30-90% more collection surface area when compared to round or oval shaped fibers.
Low back washing pressure, maximum flexibility
The unique tri-lobal fiber structure of P84 provides customers with high efficiency filtration, low pressure drop, and reduced cleaning energy.
Excellent dust cake release
