continuous operation at 260 c polyimide needle felt

OEM P84 Filter Media Polyimide Needle Felt With High Temperature Resistance

P84 Filter Media P84 (polyimide) needle felt filter cloth. P84 polyimide needlefelts are excellent high temperature filter media in terms of performance, generally surpassing other standard media with the exception of PTFE. Key Features Excellent stability under high temperature and resistance to acid Can operate continuously at temperatures up to 500F (260C) in practical, low acid working conditions High filtration efficiency and tensile strength Complex cross-sectional