Product Description

Product Description
P*4 polyimide needle felts are excellent high temperature filter media in terms of performance, generally surpassing the other standard media with the exception of PTFE.
 
 P*4 Fiber Features
Excellent steady under high temperature and resistance to acid
P*4 can operate continuously, under practical and low acid working conditions, at temperatures up to **0 F(**0).
High filtration efficiency, high tensile strength
The complex cross sectional shapes create ****0% more collection surface area when compared to round or oval shaped fibers.
Low back washing pressure, maxium flexibility
The unique tri-lobal fiber structure of P*4 provides customers with high efficiency filtration, low pressure drop, and reduced cleaning energy.
Excellent dust cake release
P*4 has irregular, tri-lobal fibers that provide better collection efficient and enhanced dust cake release properties.

1.  The size of filter bags can be customized. 
2. If your required filter bag is different from our usual one,then please send us drawing picture and choose the material you need,since we also produce the nonstandard filter bag.
3. Free technical support and service
4. We have **0% new and good quality guarantee,with 1year guarantee of the bag and good after-sales service
5.  Please send us your inquiry details by email for quotation, thanks my friends.