PPS is a special fiber with special trefoiled shape. Ryton is the trade mark of Philips for PPS. Tianyuan PPS needle felt, made of quality imported fibers, is ideal for filtration of gases mixed with content of sulfur and moisture.

Temperature resistant: 190 ~ 210º C

Benefits
- Excellent resistance to acid and alkali
- High filtration efficiency
- High resistance to hydrolyzation
- Excellent dust cake release
- Long service life
Disadvantages
- Fair resistance to oxidation under high temperature

Applications
Refuse incinerator, power plant furnace, industrial stove, coal furnace...