- Media Type: Polyphenylene Sulfide (PPS)
- Material: 100% PPS fibers (often known by brand names like Ryton®)
- Weight Range (GSM): 450–600 g/m²
- Operating Temperature: Continuous: 160°C | Peak: 190°C
- Resistance:
- Hydrolysis: Excellent
- Acids: Excellent
- Alkalis: Excellent
-
Typical Applications: Coal-fired boilers, waste-to-energy plants, incinerators, and chemical filtration in high-sulfur or acidic gas streams.