PPS (Polyphenylene Sulfide) Fibers Features• Exceptional Stability for a Wide Range of Temperature and Frequency Variations • Be suitable for the oxygen content below 15%; • Chemical Resistance to Acids, Alkalis and Organic Solvents • Containing moisture in the flue gas; Hydrolysis Resistance • Very stable in finished felt form with stability standards at 2% shrink or stretch. • Favorable temperature resistance melting point 285℃, limited oxygen index 34~35;
 
Disadvantages
Fair resistance to oxidation under high temperatureWhen the oxygen in the smoke ( O2 content) over 10% and the operating temperature over 165℃, PPS will be in decomposition.
 
Applications
• Coal - Fired Boilers bag houses • Municipal Solid Waste Boilers and Waste incinerator • Calciners / Catalysts • Electric power plant • Electrolysis and other Specialty membranes • Waste to energy • Iron and non ferrous Metal Industry Specification