PPS Needle Punched Felt 1.PPS high temperature resistant needle-punched filter felt 2. Coal - Fired Boilers bag houses PPS high temperature resistant needle-punched filter feltPPS (Polyphenylene Sulfide) Fibers Features1. Exceptional Stability for a Wide Range of Temperature and Frequency Variations(working temperature 190°C, instantaneous operating temperature 230°C)2. Be suitable for the oxygen ...
